117280945

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 142687872

約数和(自身を除く): 25406927

約数列:

[1, 5, 151, 163, 755, 815, 953, 4765, 24613, 123065, 143903, 155339, 719515, 776695, 23456189, 117280945]

約数ペア:

[(1, 117280945), (5, 23456189), (151, 776695), (163, 719515), (755, 155339), (815, 143903), (953, 123065), (4765, 24613)]