1207713045

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{149377}}^1$

素因数の和:149410

約数の個数: 48

約数和(自身を含む): 2452189248

約数和(自身を除く): 1244476203

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 149377, 448131, 746885, 1045639, 1643147, 2240655, 3136917, 4929441, 5228195, 7319473, 8215735, 11502029, 15684585, 21958419, 24647205, 34506087, 36597365, 57510145, 80514203, 109792095, 172530435, 241542609, 402571015, 1207713045]

約数ペア:

[(1, 1207713045), (3, 402571015), (5, 241542609), (7, 172530435), (11, 109792095), (15, 80514203), (21, 57510145), (33, 36597365), (35, 34506087), (49, 24647205), (55, 21958419), (77, 15684585), (105, 11502029), (147, 8215735), (165, 7319473), (231, 5228195), (245, 4929441), (385, 3136917), (539, 2240655), (735, 1643147), (1155, 1045639), (1617, 746885), (2695, 448131), (8085, 149377)]