151556945

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1\times {\mathrm{1291}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 185861952

約数和(自身を除く): 34305007

約数列:

[1, 5, 53, 265, 443, 1291, 2215, 6455, 23479, 68423, 117395, 342115, 571913, 2859565, 30311389, 151556945]

約数ペア:

[(1, 151556945), (5, 30311389), (53, 2859565), (265, 571913), (443, 342115), (1291, 117395), (2215, 68423), (6455, 23479)]