47052705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{448121}}^1$

素因数の和:448136

約数の個数: 16

約数和(自身を含む): 86039424

約数和(自身を除く): 38986719

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 448121, 1344363, 2240605, 3136847, 6721815, 9410541, 15684235, 47052705]

約数ペア:

[(1, 47052705), (3, 15684235), (5, 9410541), (7, 6721815), (15, 3136847), (21, 2240605), (35, 1344363), (105, 448121)]