901492955135

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{642407}}^1$

素因数の和:642623

約数の個数: 32

約数和(自身を含む): 1135612887552

約数和(自身を除く): 234119932417

約数列:

[1, 5, 43, 61, 107, 215, 305, 535, 2623, 4601, 6527, 13115, 23005, 32635, 280661, 642407, 1403305, 3212035, 27623501, 39186827, 68737549, 138117505, 195934135, 343687745, 1685033561, 2955714607, 4192990489, 8425167805, 14778573035, 20964952445, 180298591027, 901492955135]

約数ペア:

[(1, 901492955135), (5, 180298591027), (43, 20964952445), (61, 14778573035), (107, 8425167805), (215, 4192990489), (305, 2955714607), (535, 1685033561), (2623, 343687745), (4601, 195934135), (6527, 138117505), (13115, 68737549), (23005, 39186827), (32635, 27623501), (280661, 3212035), (642407, 1403305)]