201596155

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2153}}^1$

素因数の和:2526

約数の個数: 16

約数和(自身を含む): 246796704

約数和(自身を除く): 45200549

約数列:

[1, 5, 61, 305, 307, 1535, 2153, 10765, 18727, 93635, 131333, 656665, 660971, 3304855, 40319231, 201596155]

約数ペア:

[(1, 201596155), (5, 40319231), (61, 3304855), (305, 660971), (307, 656665), (1535, 131333), (2153, 93635), (10765, 18727)]