633991695

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{29009}}^1$

素因数の和:29095

約数の個数: 32

約数和(自身を含む): 1069424640

約数和(自身を除く): 435432945

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 4371, 7285, 21855, 29009, 87027, 145045, 435135, 899279, 1363423, 2697837, 4090269, 4496395, 6817115, 13489185, 20451345, 42266113, 126798339, 211330565, 633991695]

約数ペア:

[(1, 633991695), (3, 211330565), (5, 126798339), (15, 42266113), (31, 20451345), (47, 13489185), (93, 6817115), (141, 4496395), (155, 4090269), (235, 2697837), (465, 1363423), (705, 899279), (1457, 435135), (4371, 145045), (7285, 87027), (21855, 29009)]