40281945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1013}}^1$

素因数の和:1273

約数の個数: 32

約数和(自身を含む): 70671744

約数和(自身を除く): 30389799

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 723, 1013, 1205, 2651, 3039, 3615, 5065, 7953, 11143, 13255, 15195, 33429, 39765, 55715, 167145, 244133, 732399, 1220665, 2685463, 3661995, 8056389, 13427315, 40281945]

約数ペア:

[(1, 40281945), (3, 13427315), (5, 8056389), (11, 3661995), (15, 2685463), (33, 1220665), (55, 732399), (165, 244133), (241, 167145), (723, 55715), (1013, 39765), (1205, 33429), (2651, 15195), (3039, 13255), (3615, 11143), (5065, 7953)]