38630185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 52899840

約数和(自身を除く): 14269655

約数列:

[1, 5, 11, 31, 55, 139, 155, 163, 341, 695, 815, 1529, 1705, 1793, 4309, 5053, 7645, 8965, 21545, 22657, 25265, 47399, 55583, 113285, 236995, 249227, 277915, 702367, 1246135, 3511835, 7726037, 38630185]

約数ペア:

[(1, 38630185), (5, 7726037), (11, 3511835), (31, 1246135), (55, 702367), (139, 277915), (155, 249227), (163, 236995), (341, 113285), (695, 55583), (815, 47399), (1529, 25265), (1705, 22657), (1793, 21545), (4309, 8965), (5053, 7645)]