70474245

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{66173}}^1$

素因数の和:66252

約数の個数: 16

約数和(自身を含む): 114348672

約数和(自身を除く): 43874427

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 66173, 198519, 330865, 992595, 4698283, 14094849, 23491415, 70474245]

約数ペア:

[(1, 70474245), (3, 23491415), (5, 14094849), (15, 4698283), (71, 992595), (213, 330865), (355, 198519), (1065, 66173)]