53574615

素因数分解:

$3^4\times 5^1\times {\mathrm{132283}}^1$

素因数の和:132300

約数の個数: 20

約数和(自身を含む): 96038184

約数和(自身を除く): 42463569

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 132283, 396849, 661415, 1190547, 1984245, 3571641, 5952735, 10714923, 17858205, 53574615]

約数ペア:

[(1, 53574615), (3, 17858205), (5, 10714923), (9, 5952735), (15, 3571641), (27, 1984245), (45, 1190547), (81, 661415), (135, 396849), (405, 132283)]