2942156775

素因数分解:

$3^1\times 5^2\times {\mathrm{1951}}^1\times {\mathrm{20107}}^1$

素因数の和:22071

約数の個数: 24

約数和(自身を含む): 4867101184

約数和(自身を除く): 1924944409

約数列:

[1, 3, 5, 15, 25, 75, 1951, 5853, 9755, 20107, 29265, 48775, 60321, 100535, 146325, 301605, 502675, 1508025, 39228757, 117686271, 196143785, 588431355, 980718925, 2942156775]

約数ペア:

[(1, 2942156775), (3, 980718925), (5, 588431355), (15, 196143785), (25, 117686271), (75, 39228757), (1951, 1508025), (5853, 502675), (9755, 301605), (20107, 146325), (29265, 100535), (48775, 60321)]