201506090

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{255071}}^1$

素因数の和:255157

約数の個数: 16

約数和(自身を含む): 367303680

約数和(自身を除く): 165797590

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 255071, 510142, 1275355, 2550710, 20150609, 40301218, 100753045, 201506090]

約数ペア:

[(1, 201506090), (2, 100753045), (5, 40301218), (10, 20150609), (79, 2550710), (158, 1275355), (395, 510142), (790, 255071)]