71252233415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1\times {\mathrm{19259}}^1$

素因数の和:19903

約数の個数: 32

約数和(自身を含む): 94152741120

約数和(自身を除く): 22900507705

約数列:

[1, 5, 11, 55, 137, 491, 685, 1507, 2455, 5401, 7535, 19259, 27005, 67267, 96295, 211849, 336335, 739937, 1059245, 2638483, 3699685, 9456169, 13192415, 29023313, 47280845, 104017859, 145116565, 520089295, 1295495153, 6477475765, 14250446683, 71252233415]

約数ペア:

[(1, 71252233415), (5, 14250446683), (11, 6477475765), (55, 1295495153), (137, 520089295), (491, 145116565), (685, 104017859), (1507, 47280845), (2455, 29023313), (5401, 13192415), (7535, 9456169), (19259, 3699685), (27005, 2638483), (67267, 1059245), (96295, 739937), (211849, 336335)]