85306585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{599}}^1$

素因数の和:937

約数の個数: 32

約数和(自身を含む): 126604800

約数和(自身を除く): 41298215

約数列:

[1, 5, 7, 13, 35, 65, 91, 313, 455, 599, 1565, 2191, 2995, 4069, 4193, 7787, 10955, 20345, 20965, 28483, 38935, 54509, 142415, 187487, 272545, 937435, 1312409, 2437331, 6562045, 12186655, 17061317, 85306585]

約数ペア:

[(1, 85306585), (5, 17061317), (7, 12186655), (13, 6562045), (35, 2437331), (65, 1312409), (91, 937435), (313, 272545), (455, 187487), (599, 142415), (1565, 54509), (2191, 38935), (2995, 28483), (4069, 20965), (4193, 20345), (7787, 10955)]