42061545

素因数分解:

$3^3\times 5^1\times {\mathrm{311567}}^1$

素因数の和:311581

約数の個数: 16

約数和(自身を含む): 74776320

約数和(自身を除く): 32714775

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 311567, 934701, 1557835, 2804103, 4673505, 8412309, 14020515, 42061545]

約数ペア:

[(1, 42061545), (3, 14020515), (5, 8412309), (9, 4673505), (15, 2804103), (27, 1557835), (45, 934701), (135, 311567)]