126415275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{619}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 239865600

約数和(自身を除く): 113450325

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 389, 525, 619, 1167, 1857, 1945, 2723, 3095, 4333, 5835, 8169, 9285, 9725, 12999, 13615, 15475, 21665, 29175, 40845, 46425, 64995, 68075, 108325, 204225, 240791, 324975, 722373, 1203955, 1685537, 3611865, 5056611, 6019775, 8427685, 18059325, 25283055, 42138425, 126415275]

約数ペア:

[(1, 126415275), (3, 42138425), (5, 25283055), (7, 18059325), (15, 8427685), (21, 6019775), (25, 5056611), (35, 3611865), (75, 1685537), (105, 1203955), (175, 722373), (389, 324975), (525, 240791), (619, 204225), (1167, 108325), (1857, 68075), (1945, 64995), (2723, 46425), (3095, 40845), (4333, 29175), (5835, 21665), (8169, 15475), (9285, 13615), (9725, 12999)]