7029644245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{171937}}^1$

素因数の和:172009

約数の個数: 32

約数和(自身を含む): 9878869728

約数和(自身を除く): 2849225483

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 481, 629, 1105, 2405, 3145, 8177, 40885, 171937, 859685, 2235181, 2922929, 6361669, 11175905, 14614645, 31808345, 37998077, 82701697, 108148373, 189990385, 413508485, 540741865, 1405928849, 7029644245]

約数ペア:

[(1, 7029644245), (5, 1405928849), (13, 540741865), (17, 413508485), (37, 189990385), (65, 108148373), (85, 82701697), (185, 37998077), (221, 31808345), (481, 14614645), (629, 11175905), (1105, 6361669), (2405, 2922929), (3145, 2235181), (8177, 859685), (40885, 171937)]