2016632975

素因数分解:

$5^2\times 7^2\times {\mathrm{461}}^1\times {\mathrm{3571}}^1$

素因数の和:4056

約数の個数: 36

約数和(自身を含む): 2916016488

約数和(自身を除く): 899383513

約数列:

[1, 5, 7, 25, 35, 49, 175, 245, 461, 1225, 2305, 3227, 3571, 11525, 16135, 17855, 22589, 24997, 80675, 89275, 112945, 124985, 174979, 564725, 624925, 874895, 1646231, 4374475, 8231155, 11523617, 41155775, 57618085, 80665319, 288090425, 403326595, 2016632975]

約数ペア:

[(1, 2016632975), (5, 403326595), (7, 288090425), (25, 80665319), (35, 57618085), (49, 41155775), (175, 11523617), (245, 8231155), (461, 4374475), (1225, 1646231), (2305, 874895), (3227, 624925), (3571, 564725), (11525, 174979), (16135, 124985), (17855, 112945), (22589, 89275), (24997, 80675)]