85393455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{3001}}^1$

素因数の和:3287

約数の個数: 32

約数和(自身を含む): 156776448

約数和(自身を除く): 71382993

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 271, 813, 1355, 1897, 3001, 4065, 5691, 9003, 9485, 15005, 21007, 28455, 45015, 63021, 105035, 315105, 813271, 2439813, 4066355, 5692897, 12199065, 17078691, 28464485, 85393455]

約数ペア:

[(1, 85393455), (3, 28464485), (5, 17078691), (7, 12199065), (15, 5692897), (21, 4066355), (35, 2439813), (105, 813271), (271, 315105), (813, 105035), (1355, 63021), (1897, 45015), (3001, 28455), (4065, 21007), (5691, 15005), (9003, 9485)]