52806873025

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{1429}}^1$

素因数の和:1810

約数の個数: 48

約数和(自身を含む): 67409971200

約数和(自身を除く): 14603098175

約数列:

[1, 5, 25, 71, 109, 191, 355, 545, 955, 1429, 1775, 2725, 4775, 7145, 7739, 13561, 20819, 35725, 38695, 67805, 101459, 104095, 155761, 193475, 272939, 339025, 507295, 520475, 778805, 1364695, 1478149, 2536475, 3894025, 6823475, 7390745, 11059031, 19378669, 29750351, 36953725, 55295155, 96893345, 148751755, 276475775, 484466725, 743758775, 2112274921, 10561374605, 52806873025]

約数ペア:

[(1, 52806873025), (5, 10561374605), (25, 2112274921), (71, 743758775), (109, 484466725), (191, 276475775), (355, 148751755), (545, 96893345), (955, 55295155), (1429, 36953725), (1775, 29750351), (2725, 19378669), (4775, 11059031), (7145, 7390745), (7739, 6823475), (13561, 3894025), (20819, 2536475), (35725, 1478149), (38695, 1364695), (67805, 778805), (101459, 520475), (104095, 507295), (155761, 339025), (193475, 272939)]