305008145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{99839}}^1$

素因数の和:99904

約数の個数: 16

約数和(自身を含む): 402554880

約数和(自身を除く): 97546735

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 99839, 499195, 1297907, 4692433, 6489535, 23462165, 61001629, 305008145]

約数ペア:

[(1, 305008145), (5, 61001629), (13, 23462165), (47, 6489535), (65, 4692433), (235, 1297907), (611, 499195), (3055, 99839)]