72149165

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^2\times {\mathrm{467}}^1$

素因数の和:589

約数の個数: 24

約数和(自身を含む): 96471648

約数和(自身を除く): 24322483

約数列:

[1, 5, 11, 53, 55, 265, 467, 583, 2335, 2809, 2915, 5137, 14045, 24751, 25685, 30899, 123755, 154495, 272261, 1311803, 1361305, 6559015, 14429833, 72149165]

約数ペア:

[(1, 72149165), (5, 14429833), (11, 6559015), (53, 1361305), (55, 1311803), (265, 272261), (467, 154495), (583, 123755), (2335, 30899), (2809, 25685), (2915, 24751), (5137, 14045)]