156795808705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{149377}}^1$

素因数の和:149685

約数の個数: 32

約数和(自身を含む): 203854364064

約数和(自身を除く): 47058555359

約数列:

[1, 5, 17, 53, 85, 233, 265, 901, 1165, 3961, 4505, 12349, 19805, 61745, 149377, 209933, 746885, 1049665, 2539409, 7916981, 12697045, 34804841, 39584905, 134588677, 174024205, 591682297, 672943385, 1844656573, 2958411485, 9223282865, 31359161741, 156795808705]

約数ペア:

[(1, 156795808705), (5, 31359161741), (17, 9223282865), (53, 2958411485), (85, 1844656573), (233, 672943385), (265, 591682297), (901, 174024205), (1165, 134588677), (3961, 39584905), (4505, 34804841), (12349, 12697045), (19805, 7916981), (61745, 2539409), (149377, 1049665), (209933, 746885)]