172638962485

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{36551}}^1$

素因数の和:36826

約数の個数: 48

約数和(自身を含む): 234981403776

約数和(自身を除く): 62342441291

約数列:

[1, 5, 11, 37, 55, 121, 185, 211, 407, 605, 1055, 2035, 2321, 4477, 7807, 11605, 22385, 25531, 36551, 39035, 85877, 127655, 182755, 402061, 429385, 944647, 1352387, 2010305, 4422671, 4723235, 6761935, 7712261, 14876257, 22113355, 38561305, 74381285, 84834871, 163638827, 285353657, 424174355, 818194135, 933183581, 1426768285, 3138890227, 4665917905, 15694451135, 34527792497, 172638962485]

約数ペア:

[(1, 172638962485), (5, 34527792497), (11, 15694451135), (37, 4665917905), (55, 3138890227), (121, 1426768285), (185, 933183581), (211, 818194135), (407, 424174355), (605, 285353657), (1055, 163638827), (2035, 84834871), (2321, 74381285), (4477, 38561305), (7807, 22113355), (11605, 14876257), (22385, 7712261), (25531, 6761935), (36551, 4723235), (39035, 4422671), (85877, 2010305), (127655, 1352387), (182755, 944647), (402061, 429385)]