242484145

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{2999}}^1$

素因数の和:3264

約数の個数: 16

約数和(自身を含む): 295776000

約数和(自身を除く): 53291855

約数列:

[1, 5, 103, 157, 515, 785, 2999, 14995, 16171, 80855, 308897, 470843, 1544485, 2354215, 48496829, 242484145]

約数ペア:

[(1, 242484145), (5, 48496829), (103, 2354215), (157, 1544485), (515, 470843), (785, 308897), (2999, 80855), (14995, 16171)]