25832455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 35481600

約数和(自身を除く): 9649145

約数列:

[1, 5, 11, 31, 55, 109, 139, 155, 341, 545, 695, 1199, 1529, 1705, 3379, 4309, 5995, 7645, 15151, 16895, 21545, 37169, 47399, 75755, 166661, 185845, 236995, 469681, 833305, 2348405, 5166491, 25832455]

約数ペア:

[(1, 25832455), (5, 5166491), (11, 2348405), (31, 833305), (55, 469681), (109, 236995), (139, 185845), (155, 166661), (341, 75755), (545, 47399), (695, 37169), (1199, 21545), (1529, 16895), (1705, 15151), (3379, 7645), (4309, 5995)]