227506175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8861}}^1$

素因数の和:8963

約数の個数: 24

約数和(自身を含む): 307688640

約数和(自身を除く): 80182465

約数列:

[1, 5, 13, 25, 65, 79, 325, 395, 1027, 1975, 5135, 8861, 25675, 44305, 115193, 221525, 575965, 700019, 2879825, 3500095, 9100247, 17500475, 45501235, 227506175]

約数ペア:

[(1, 227506175), (5, 45501235), (13, 17500475), (25, 9100247), (65, 3500095), (79, 2879825), (325, 700019), (395, 575965), (1027, 221525), (1975, 115193), (5135, 44305), (8861, 25675)]