193294815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{6793}}^1$

素因数の和:7079

約数の個数: 32

約数和(自身を含む): 354809856

約数和(自身を除く): 161515041

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1897, 4065, 5691, 6793, 9485, 20379, 28455, 33965, 47551, 101895, 142653, 237755, 713265, 1840903, 5522709, 9204515, 12886321, 27613545, 38658963, 64431605, 193294815]

約数ペア:

[(1, 193294815), (3, 64431605), (5, 38658963), (7, 27613545), (15, 12886321), (21, 9204515), (35, 5522709), (105, 1840903), (271, 713265), (813, 237755), (1355, 142653), (1897, 101895), (4065, 47551), (5691, 33965), (6793, 28455), (9485, 20379)]