207701905

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{859}}^1\times {\mathrm{1307}}^1$

素因数の和:2208

約数の個数: 16

約数和(自身を含む): 256472640

約数和(自身を除く): 48770735

約数列:

[1, 5, 37, 185, 859, 1307, 4295, 6535, 31783, 48359, 158915, 241795, 1122713, 5613565, 41540381, 207701905]

約数ペア:

[(1, 207701905), (5, 41540381), (37, 5613565), (185, 1122713), (859, 241795), (1307, 158915), (4295, 48359), (6535, 31783)]