68691195

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1201}}^1$

素因数の和:1284

約数の個数: 48

約数和(自身を含む): 126008064

約数和(自身を除く): 57316869

約数列:

[1, 3, 5, 9, 15, 31, 41, 45, 93, 123, 155, 205, 279, 369, 465, 615, 1201, 1271, 1395, 1845, 3603, 3813, 6005, 6355, 10809, 11439, 18015, 19065, 37231, 49241, 54045, 57195, 111693, 147723, 186155, 246205, 335079, 443169, 558465, 738615, 1526471, 1675395, 2215845, 4579413, 7632355, 13738239, 22897065, 68691195]

約数ペア:

[(1, 68691195), (3, 22897065), (5, 13738239), (9, 7632355), (15, 4579413), (31, 2215845), (41, 1675395), (45, 1526471), (93, 738615), (123, 558465), (155, 443169), (205, 335079), (279, 246205), (369, 186155), (465, 147723), (615, 111693), (1201, 57195), (1271, 54045), (1395, 49241), (1845, 37231), (3603, 19065), (3813, 18015), (6005, 11439), (6355, 10809)]