713246445

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 1384300800

約数和(自身を除く): 671054355

約数列:

[1, 3, 5, 9, 15, 23, 27, 29, 45, 69, 87, 89, 115, 135, 145, 207, 261, 267, 345, 435, 445, 621, 667, 783, 801, 1035, 1305, 1335, 2001, 2047, 2403, 2581, 3105, 3335, 3915, 4005, 6003, 6141, 7743, 7921, 10005, 10235, 12015, 12905, 18009, 18423, 23229, 23763, 30015, 30705, 38715, 39605, 55269, 59363, 69687, 71289, 90045, 92115, 116145, 118815, 178089, 182183, 213867, 229709, 276345, 296815, 348435, 356445, 534267, 546549, 689127, 890445, 910915, 1069335, 1148545, 1602801, 1639647, 2067381, 2671335, 2732745, 3445635, 4918941, 5283307, 6202143, 8014005, 8198235, 10336905, 15849921, 24594705, 26416535, 31010715, 47549763, 79249605, 142649289, 237748815, 713246445]

約数ペア:

[(1, 713246445), (3, 237748815), (5, 142649289), (9, 79249605), (15, 47549763), (23, 31010715), (27, 26416535), (29, 24594705), (45, 15849921), (69, 10336905), (87, 8198235), (89, 8014005), (115, 6202143), (135, 5283307), (145, 4918941), (207, 3445635), (261, 2732745), (267, 2671335), (345, 2067381), (435, 1639647), (445, 1602801), (621, 1148545), (667, 1069335), (783, 910915), (801, 890445), (1035, 689127), (1305, 546549), (1335, 534267), (2001, 356445), (2047, 348435), (2403, 296815), (2581, 276345), (3105, 229709), (3335, 213867), (3915, 182183), (4005, 178089), (6003, 118815), (6141, 116145), (7743, 92115), (7921, 90045), (10005, 71289), (10235, 69687), (12015, 59363), (12905, 55269), (18009, 39605), (18423, 38715), (23229, 30705), (23763, 30015)]