671682735

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{4261}}^1$

素因数の和:4416

約数の個数: 48

約数和(自身を含む): 1212726528

約数和(自身を除く): 541043793

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 113, 155, 279, 339, 465, 565, 1017, 1395, 1695, 3503, 4261, 5085, 10509, 12783, 17515, 21305, 31527, 38349, 52545, 63915, 132091, 157635, 191745, 396273, 481493, 660455, 1188819, 1444479, 1981365, 2407465, 4333437, 5944095, 7222395, 14926283, 21667185, 44778849, 74631415, 134336547, 223894245, 671682735]

約数ペア:

[(1, 671682735), (3, 223894245), (5, 134336547), (9, 74631415), (15, 44778849), (31, 21667185), (45, 14926283), (93, 7222395), (113, 5944095), (155, 4333437), (279, 2407465), (339, 1981365), (465, 1444479), (565, 1188819), (1017, 660455), (1395, 481493), (1695, 396273), (3503, 191745), (4261, 157635), (5085, 132091), (10509, 63915), (12783, 52545), (17515, 38349), (21305, 31527)]