66180255

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{65851}}^1$

素因数の和:65926

約数の個数: 16

約数和(自身を含む): 107470464

約数和(自身を除く): 41290209

約数列:

[1, 3, 5, 15, 67, 201, 335, 1005, 65851, 197553, 329255, 987765, 4412017, 13236051, 22060085, 66180255]

約数ペア:

[(1, 66180255), (3, 22060085), (5, 13236051), (15, 4412017), (67, 987765), (201, 329255), (335, 197553), (1005, 65851)]