72743545

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{44221}}^1$

素因数の和:44280

約数の個数: 16

約数和(自身を含む): 101887488

約数和(自身を除く): 29143943

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 44221, 221105, 309547, 1547735, 2078387, 10391935, 14548709, 72743545]

約数ペア:

[(1, 72743545), (5, 14548709), (7, 10391935), (35, 2078387), (47, 1547735), (235, 309547), (329, 221105), (1645, 44221)]