2327215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 3421440

約数和(自身を除く): 1094225

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 131, 187, 209, 323, 655, 935, 1045, 1441, 1615, 2227, 2489, 3553, 7205, 11135, 12445, 17765, 24497, 27379, 42313, 122485, 136895, 211565, 465443, 2327215]

約数ペア:

[(1, 2327215), (5, 465443), (11, 211565), (17, 136895), (19, 122485), (55, 42313), (85, 27379), (95, 24497), (131, 17765), (187, 12445), (209, 11135), (323, 7205), (655, 3553), (935, 2489), (1045, 2227), (1441, 1615)]