258775105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{45439}}^1$

素因数の和:45528

約数の個数: 16

約数和(自身を含む): 333711360

約数和(自身を除く): 74936255

約数列:

[1, 5, 17, 67, 85, 335, 1139, 5695, 45439, 227195, 772463, 3044413, 3862315, 15222065, 51755021, 258775105]

約数ペア:

[(1, 258775105), (5, 51755021), (17, 15222065), (67, 3862315), (85, 3044413), (335, 772463), (1139, 227195), (5695, 45439)]