222078345

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{1871}}^1$

素因数の和:2113

約数の個数: 32

約数和(自身を含む): 366073344

約数和(自身を除く): 143994999

約数列:

[1, 3, 5, 15, 41, 123, 193, 205, 579, 615, 965, 1871, 2895, 5613, 7913, 9355, 23739, 28065, 39565, 76711, 118695, 230133, 361103, 383555, 1083309, 1150665, 1805515, 5416545, 14805223, 44415669, 74026115, 222078345]

約数ペア:

[(1, 222078345), (3, 74026115), (5, 44415669), (15, 14805223), (41, 5416545), (123, 1805515), (193, 1150665), (205, 1083309), (579, 383555), (615, 361103), (965, 230133), (1871, 118695), (2895, 76711), (5613, 39565), (7913, 28065), (9355, 23739)]