163736945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{28751}}^1$

素因数の和:28840

約数の個数: 16

約数和(自身を含む): 211154688

約数和(自身を除く): 47417743

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 28751, 143755, 488767, 1926317, 2443835, 9631585, 32747389, 163736945]

約数ペア:

[(1, 163736945), (5, 32747389), (17, 9631585), (67, 2443835), (85, 1926317), (335, 488767), (1139, 143755), (5695, 28751)]