47602505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 61787520

約数和(自身を除く): 14185015

約数列:

[1, 5, 19, 43, 95, 215, 271, 817, 1355, 1849, 4085, 5149, 9245, 11653, 25745, 35131, 58265, 175655, 221407, 501079, 1107035, 2505395, 9520501, 47602505]

約数ペア:

[(1, 47602505), (5, 9520501), (19, 2505395), (43, 1107035), (95, 501079), (215, 221407), (271, 175655), (817, 58265), (1355, 35131), (1849, 25745), (4085, 11653), (5149, 9245)]