99972555

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{162557}}^1$

素因数の和:162606

約数の個数: 16

約数和(自身を含む): 163858464

約数和(自身を除く): 63885909

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 162557, 487671, 812785, 2438355, 6664837, 19994511, 33324185, 99972555]

約数ペア:

[(1, 99972555), (3, 33324185), (5, 19994511), (15, 6664837), (41, 2438355), (123, 812785), (205, 487671), (615, 162557)]