163947012105

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4877}}^1\times {\mathrm{77279}}^1$

素因数の和:82193

約数の個数: 32

約数和(自身を含む): 271419724800

約数和(自身を除く): 107472712695

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 4877, 14631, 24385, 73155, 77279, 141433, 231837, 386395, 424299, 707165, 1159185, 2121495, 2241091, 6723273, 11205455, 33616365, 376889683, 1130669049, 1884448415, 5653345245, 10929800807, 32789402421, 54649004035, 163947012105]

約数ペア:

[(1, 163947012105), (3, 54649004035), (5, 32789402421), (15, 10929800807), (29, 5653345245), (87, 1884448415), (145, 1130669049), (435, 376889683), (4877, 33616365), (14631, 11205455), (24385, 6723273), (73155, 2241091), (77279, 2121495), (141433, 1159185), (231837, 707165), (386395, 424299)]