149457985

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{1619}}^1$

素因数の和:2160

約数の個数: 16

約数和(自身を含む): 184680000

約数和(自身を除く): 35222015

約数列:

[1, 5, 37, 185, 499, 1619, 2495, 8095, 18463, 59903, 92315, 299515, 807881, 4039405, 29891597, 149457985]

約数ペア:

[(1, 149457985), (5, 29891597), (37, 4039405), (185, 807881), (499, 299515), (1619, 92315), (2495, 59903), (8095, 18463)]