3848185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 32

約数和(自身を含む): 5428224

約数和(自身を除く): 1580039

約数列:

[1, 5, 11, 31, 37, 55, 61, 155, 185, 305, 341, 407, 671, 1147, 1705, 1891, 2035, 2257, 3355, 5735, 9455, 11285, 12617, 20801, 24827, 63085, 69967, 104005, 124135, 349835, 769637, 3848185]

約数ペア:

[(1, 3848185), (5, 769637), (11, 349835), (31, 124135), (37, 104005), (55, 69967), (61, 63085), (155, 24827), (185, 20801), (305, 12617), (341, 11285), (407, 9455), (671, 5735), (1147, 3355), (1705, 2257), (1891, 2035)]