47972645

素因数分解:

$5^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{2099}}^1$

素因数の和:2764

約数の個数: 16

約数和(自身を含む): 65923200

約数和(自身を除く): 17950555

約数列:

[1, 5, 7, 35, 653, 2099, 3265, 4571, 10495, 14693, 22855, 73465, 1370647, 6853235, 9594529, 47972645]

約数ペア:

[(1, 47972645), (5, 9594529), (7, 6853235), (35, 1370647), (653, 73465), (2099, 22855), (3265, 14693), (4571, 10495)]