151243705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{26099}}^1$

素因数の和:26184

約数の個数: 16

約数和(自身を含む): 194184000

約数和(自身を除く): 42940295

約数列:

[1, 5, 19, 61, 95, 305, 1159, 5795, 26099, 130495, 495881, 1592039, 2479405, 7960195, 30248741, 151243705]

約数ペア:

[(1, 151243705), (5, 30248741), (19, 7960195), (61, 2479405), (95, 1592039), (305, 495881), (1159, 130495), (5795, 26099)]