70007665

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:889

約数の個数: 32

約数和(自身を含む): 103977216

約数和(自身を除く): 33969551

約数列:

[1, 5, 7, 13, 35, 65, 91, 251, 455, 613, 1255, 1757, 3065, 3263, 4291, 7969, 8785, 16315, 21455, 22841, 39845, 55783, 114205, 153863, 278915, 769315, 1077041, 2000219, 5385205, 10001095, 14001533, 70007665]

約数ペア:

[(1, 70007665), (5, 14001533), (7, 10001095), (13, 5385205), (35, 2000219), (65, 1077041), (91, 769315), (251, 278915), (455, 153863), (613, 114205), (1255, 55783), (1757, 39845), (3065, 22841), (3263, 21455), (4291, 16315), (7969, 8785)]