2001039675

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{11959}}^1$

素因数の和:12092

約数の個数: 48

約数和(自身を含む): 3488110080

約数和(自身を除く): 1487070405

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 97, 115, 291, 345, 485, 575, 1455, 1725, 2231, 2425, 6693, 7275, 11155, 11959, 33465, 35877, 55775, 59795, 167325, 179385, 275057, 298975, 825171, 896925, 1160023, 1375285, 3480069, 4125855, 5800115, 6876425, 17400345, 20629275, 26680529, 29000575, 80041587, 87001725, 133402645, 400207935, 667013225, 2001039675]

約数ペア:

[(1, 2001039675), (3, 667013225), (5, 400207935), (15, 133402645), (23, 87001725), (25, 80041587), (69, 29000575), (75, 26680529), (97, 20629275), (115, 17400345), (291, 6876425), (345, 5800115), (485, 4125855), (575, 3480069), (1455, 1375285), (1725, 1160023), (2231, 896925), (2425, 825171), (6693, 298975), (7275, 275057), (11155, 179385), (11959, 167325), (33465, 59795), (35877, 55775)]