74763225

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{14447}}^1$

素因数の和:14486

約数の個数: 36

約数和(自身を含む): 139741056

約数和(自身を除く): 64977831

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 5175, 14447, 43341, 72235, 130023, 216705, 332281, 361175, 650115, 996843, 1083525, 1661405, 2990529, 3250575, 4984215, 8307025, 14952645, 24921075, 74763225]

約数ペア:

[(1, 74763225), (3, 24921075), (5, 14952645), (9, 8307025), (15, 4984215), (23, 3250575), (25, 2990529), (45, 1661405), (69, 1083525), (75, 996843), (115, 650115), (207, 361175), (225, 332281), (345, 216705), (575, 130023), (1035, 72235), (1725, 43341), (5175, 14447)]