1159381025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{4019}}^1$

素因数の和:5089

約数の個数: 24

約数和(自身を含む): 1570212000

約数和(自身を除く): 410830975

約数列:

[1, 5, 11, 25, 55, 275, 1049, 4019, 5245, 11539, 20095, 26225, 44209, 57695, 100475, 221045, 288475, 1105225, 4215931, 21079655, 46375241, 105398275, 231876205, 1159381025]

約数ペア:

[(1, 1159381025), (5, 231876205), (11, 105398275), (25, 46375241), (55, 21079655), (275, 4215931), (1049, 1105225), (4019, 288475), (5245, 221045), (11539, 100475), (20095, 57695), (26225, 44209)]