68092815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{2393}}^1$

素因数の和:2679

約数の個数: 32

約数和(自身を含む): 125024256

約数和(自身を除く): 56931441

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1897, 2393, 4065, 5691, 7179, 9485, 11965, 16751, 28455, 35895, 50253, 83755, 251265, 648503, 1945509, 3242515, 4539521, 9727545, 13618563, 22697605, 68092815]

約数ペア:

[(1, 68092815), (3, 22697605), (5, 13618563), (7, 9727545), (15, 4539521), (21, 3242515), (35, 1945509), (105, 648503), (271, 251265), (813, 83755), (1355, 50253), (1897, 35895), (2393, 28455), (4065, 16751), (5691, 11965), (7179, 9485)]