85282225

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{13171}}^1$

素因数の和:13225

約数の個数: 24

約数和(自身を含む): 124132928

約数和(自身を除く): 38850703

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 6475, 13171, 65855, 92197, 329275, 460985, 487327, 2304925, 2436635, 3411289, 12183175, 17056445, 85282225]

約数ペア:

[(1, 85282225), (5, 17056445), (7, 12183175), (25, 3411289), (35, 2436635), (37, 2304925), (175, 487327), (185, 460985), (259, 329275), (925, 92197), (1295, 65855), (6475, 13171)]