67535585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 90803328

約数和(自身を除く): 23267743

約数列:

[1, 5, 13, 43, 65, 73, 215, 331, 365, 559, 949, 1655, 2795, 3139, 4303, 4745, 14233, 15695, 21515, 24163, 40807, 71165, 120815, 185029, 204035, 314119, 925145, 1039009, 1570595, 5195045, 13507117, 67535585]

約数ペア:

[(1, 67535585), (5, 13507117), (13, 5195045), (43, 1570595), (65, 1039009), (73, 925145), (215, 314119), (331, 204035), (365, 185029), (559, 120815), (949, 71165), (1655, 40807), (2795, 24163), (3139, 21515), (4303, 15695), (4745, 14233)]