1330545

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:944

約数の個数: 16

約数和(自身を含む): 2151360

約数和(自身を除く): 820815

約数列:

[1, 3, 5, 15, 107, 321, 535, 829, 1605, 2487, 4145, 12435, 88703, 266109, 443515, 1330545]

約数ペア:

[(1, 1330545), (3, 443515), (5, 266109), (15, 88703), (107, 12435), (321, 4145), (535, 2487), (829, 1605)]