153922015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{15083}}^1$

素因数の和:15258

約数の個数: 16

約数和(自身を含む): 200194848

約数和(自身を除く): 46272833

約数列:

[1, 5, 13, 65, 157, 785, 2041, 10205, 15083, 75415, 196079, 980395, 2368031, 11840155, 30784403, 153922015]

約数ペア:

[(1, 153922015), (5, 30784403), (13, 11840155), (65, 2368031), (157, 980395), (785, 196079), (2041, 75415), (10205, 15083)]