156952048015

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{1847}}^1$

素因数の和:2432

約数の個数: 64

約数和(自身を含む): 221603880960

約数和(自身を除く): 64651832945

約数列:

[1, 5, 7, 35, 73, 79, 365, 395, 421, 511, 553, 1847, 2105, 2555, 2765, 2947, 5767, 9235, 12929, 14735, 28835, 30733, 33259, 40369, 64645, 134831, 145913, 153665, 166295, 201845, 215131, 232813, 674155, 729565, 777587, 943817, 1021391, 1075655, 1164065, 2427907, 3887935, 4719085, 5106955, 5443109, 10651649, 12139535, 16995349, 27215545, 53258245, 56763851, 61429373, 74561543, 84976745, 283819255, 307146865, 372807715, 397346957, 430005611, 1986734785, 2150028055, 4484344229, 22421721145, 31390409603, 156952048015]

約数ペア:

[(1, 156952048015), (5, 31390409603), (7, 22421721145), (35, 4484344229), (73, 2150028055), (79, 1986734785), (365, 430005611), (395, 397346957), (421, 372807715), (511, 307146865), (553, 283819255), (1847, 84976745), (2105, 74561543), (2555, 61429373), (2765, 56763851), (2947, 53258245), (5767, 27215545), (9235, 16995349), (12929, 12139535), (14735, 10651649), (28835, 5443109), (30733, 5106955), (33259, 4719085), (40369, 3887935), (64645, 2427907), (134831, 1164065), (145913, 1075655), (153665, 1021391), (166295, 943817), (201845, 777587), (215131, 729565), (232813, 674155)]