31047435

素因数分解:

$3^3\times 5^1\times {\mathrm{229981}}^1$

素因数の和:229995

約数の個数: 16

約数和(自身を含む): 55195680

約数和(自身を除く): 24148245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229981, 689943, 1149905, 2069829, 3449715, 6209487, 10349145, 31047435]

約数ペア:

[(1, 31047435), (3, 10349145), (5, 6209487), (9, 3449715), (15, 2069829), (27, 1149905), (45, 689943), (135, 229981)]