15342075

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 34283520

約数和(自身を除く): 18941445

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 25, 27, 35, 45, 51, 63, 75, 85, 105, 119, 135, 153, 175, 189, 191, 225, 255, 315, 357, 425, 459, 525, 573, 595, 675, 765, 945, 955, 1071, 1275, 1337, 1575, 1719, 1785, 2295, 2865, 2975, 3213, 3247, 3825, 4011, 4725, 4775, 5157, 5355, 6685, 8595, 8925, 9741, 11475, 12033, 14325, 16065, 16235, 20055, 22729, 25785, 26775, 29223, 33425, 36099, 42975, 48705, 60165, 68187, 80325, 81175, 87669, 100275, 113645, 128925, 146115, 180495, 204561, 243525, 300825, 340935, 438345, 568225, 613683, 730575, 902475, 1022805, 1704675, 2191725, 3068415, 5114025, 15342075]

約数ペア:

[(1, 15342075), (3, 5114025), (5, 3068415), (7, 2191725), (9, 1704675), (15, 1022805), (17, 902475), (21, 730575), (25, 613683), (27, 568225), (35, 438345), (45, 340935), (51, 300825), (63, 243525), (75, 204561), (85, 180495), (105, 146115), (119, 128925), (135, 113645), (153, 100275), (175, 87669), (189, 81175), (191, 80325), (225, 68187), (255, 60165), (315, 48705), (357, 42975), (425, 36099), (459, 33425), (525, 29223), (573, 26775), (595, 25785), (675, 22729), (765, 20055), (945, 16235), (955, 16065), (1071, 14325), (1275, 12033), (1337, 11475), (1575, 9741), (1719, 8925), (1785, 8595), (2295, 6685), (2865, 5355), (2975, 5157), (3213, 4775), (3247, 4725), (3825, 4011)]