2645730865

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{53617}}^1$

素因数の和:53832

約数の個数: 16

約数和(自身を含む): 3242816640

約数和(自身を除く): 597085775

約数列:

[1, 5, 71, 139, 355, 695, 9869, 49345, 53617, 268085, 3806807, 7452763, 19034035, 37263815, 529146173, 2645730865]

約数ペア:

[(1, 2645730865), (5, 529146173), (71, 37263815), (139, 19034035), (355, 7452763), (695, 3806807), (9869, 268085), (49345, 53617)]