201503295

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 452884608

約数和(自身を除く): 251381313

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 27, 35, 37, 45, 51, 63, 81, 85, 105, 111, 113, 119, 135, 153, 185, 189, 255, 259, 315, 333, 339, 357, 405, 459, 555, 565, 567, 595, 629, 765, 777, 791, 945, 999, 1017, 1071, 1295, 1377, 1665, 1695, 1785, 1887, 1921, 2295, 2331, 2373, 2835, 2997, 3051, 3145, 3213, 3885, 3955, 4181, 4403, 4995, 5085, 5355, 5661, 5763, 6885, 6993, 7119, 9153, 9435, 9605, 9639, 11655, 11865, 12543, 13209, 13447, 14985, 15255, 16065, 16983, 17289, 20905, 20979, 21357, 22015, 28305, 28815, 29267, 34965, 35595, 37629, 39627, 40341, 45765, 48195, 50949, 51867, 62715, 64071, 66045, 67235, 71077, 84915, 86445, 87801, 104895, 106785, 112887, 118881, 121023, 146335, 155601, 188145, 198135, 201705, 213231, 254745, 259335, 263403, 320355, 338661, 355385, 356643, 363069, 439005, 497539, 564435, 594405, 605115, 639693, 778005, 790209, 1066155, 1089207, 1317015, 1492617, 1693305, 1783215, 1815345, 1919079, 2370627, 2487695, 3198465, 3951045, 4477851, 5446035, 5757237, 7463085, 9595395, 11853135, 13433553, 22389255, 28786185, 40300659, 67167765, 201503295]

約数ペア:

[(1, 201503295), (3, 67167765), (5, 40300659), (7, 28786185), (9, 22389255), (15, 13433553), (17, 11853135), (21, 9595395), (27, 7463085), (35, 5757237), (37, 5446035), (45, 4477851), (51, 3951045), (63, 3198465), (81, 2487695), (85, 2370627), (105, 1919079), (111, 1815345), (113, 1783215), (119, 1693305), (135, 1492617), (153, 1317015), (185, 1089207), (189, 1066155), (255, 790209), (259, 778005), (315, 639693), (333, 605115), (339, 594405), (357, 564435), (405, 497539), (459, 439005), (555, 363069), (565, 356643), (567, 355385), (595, 338661), (629, 320355), (765, 263403), (777, 259335), (791, 254745), (945, 213231), (999, 201705), (1017, 198135), (1071, 188145), (1295, 155601), (1377, 146335), (1665, 121023), (1695, 118881), (1785, 112887), (1887, 106785), (1921, 104895), (2295, 87801), (2331, 86445), (2373, 84915), (2835, 71077), (2997, 67235), (3051, 66045), (3145, 64071), (3213, 62715), (3885, 51867), (3955, 50949), (4181, 48195), (4403, 45765), (4995, 40341), (5085, 39627), (5355, 37629), (5661, 35595), (5763, 34965), (6885, 29267), (6993, 28815), (7119, 28305), (9153, 22015), (9435, 21357), (9605, 20979), (9639, 20905), (11655, 17289), (11865, 16983), (12543, 16065), (13209, 15255), (13447, 14985)]