131677862535

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4657}}^1\times {\mathrm{20269}}^1$

素因数の和:24968

約数の個数: 48

約数和(自身を含む): 235666479360

約数和(自身を除く): 103988616825

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 4657, 13971, 20269, 23285, 41913, 60807, 69855, 101345, 144367, 182421, 209565, 304035, 433101, 628339, 721835, 912105, 1299303, 1885017, 2165505, 3141695, 5655051, 6496515, 9425085, 28275255, 94392733, 283178199, 471963665, 849534597, 1415890995, 2926174723, 4247672985, 8778524169, 14630873615, 26335572507, 43892620845, 131677862535]

約数ペア:

[(1, 131677862535), (3, 43892620845), (5, 26335572507), (9, 14630873615), (15, 8778524169), (31, 4247672985), (45, 2926174723), (93, 1415890995), (155, 849534597), (279, 471963665), (465, 283178199), (1395, 94392733), (4657, 28275255), (13971, 9425085), (20269, 6496515), (23285, 5655051), (41913, 3141695), (60807, 2165505), (69855, 1885017), (101345, 1299303), (144367, 912105), (182421, 721835), (209565, 628339), (304035, 433101)]