109254025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{757}}^1$

素因数の和:1041

約数の個数: 24

約数和(自身を含む): 142115904

約数和(自身を除く): 32861879

約数列:

[1, 5, 23, 25, 115, 251, 575, 757, 1255, 3785, 5773, 6275, 17411, 18925, 28865, 87055, 144325, 190007, 435275, 950035, 4370161, 4750175, 21850805, 109254025]

約数ペア:

[(1, 109254025), (5, 21850805), (23, 4750175), (25, 4370161), (115, 950035), (251, 435275), (575, 190007), (757, 144325), (1255, 87055), (3785, 28865), (5773, 18925), (6275, 17411)]