144420175

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:799

約数の個数: 24

約数和(自身を含む): 183277952

約数和(自身を除く): 38857777

約数列:

[1, 5, 25, 67, 151, 335, 571, 755, 1675, 2855, 3775, 10117, 14275, 38257, 50585, 86221, 191285, 252925, 431105, 956425, 2155525, 5776807, 28884035, 144420175]

約数ペア:

[(1, 144420175), (5, 28884035), (25, 5776807), (67, 2155525), (151, 956425), (335, 431105), (571, 252925), (755, 191285), (1675, 86221), (2855, 50585), (3775, 38257), (10117, 14275)]