4795394185

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{1709}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 6096245760

約数和(自身を除く): 1300851575

約数列:

[1, 5, 31, 43, 155, 215, 421, 1333, 1709, 2105, 6665, 8545, 13051, 18103, 52979, 65255, 73487, 90515, 264895, 367435, 561193, 719489, 2278097, 2805965, 3597445, 11390485, 22304159, 30938027, 111520795, 154690135, 959078837, 4795394185]

約数ペア:

[(1, 4795394185), (5, 959078837), (31, 154690135), (43, 111520795), (155, 30938027), (215, 22304159), (421, 11390485), (1333, 3597445), (1709, 2805965), (2105, 2278097), (6665, 719489), (8545, 561193), (13051, 367435), (18103, 264895), (52979, 90515), (65255, 73487)]