156965494295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{1049}}^1\times {\mathrm{11497}}^1$

素因数の和:12707

約数の個数: 32

約数和(自身を含む): 199927224000

約数和(自身を除く): 42961729705

約数列:

[1, 5, 19, 95, 137, 685, 1049, 2603, 5245, 11497, 13015, 19931, 57485, 99655, 143713, 218443, 718565, 1092215, 1575089, 2730547, 7875445, 12060353, 13652735, 29926691, 60301765, 149633455, 229146707, 1145733535, 1652268361, 8261341805, 31393098859, 156965494295]

約数ペア:

[(1, 156965494295), (5, 31393098859), (19, 8261341805), (95, 1652268361), (137, 1145733535), (685, 229146707), (1049, 149633455), (2603, 60301765), (5245, 29926691), (11497, 13652735), (13015, 12060353), (19931, 7875445), (57485, 2730547), (99655, 1575089), (143713, 1092215), (218443, 718565)]