13753005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{130981}}^1$

素因数の和:130996

約数の個数: 16

約数和(自身を含む): 25148544

約数和(自身を除く): 11395539

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 130981, 392943, 654905, 916867, 1964715, 2750601, 4584335, 13753005]

約数ペア:

[(1, 13753005), (3, 4584335), (5, 2750601), (7, 1964715), (15, 916867), (21, 654905), (35, 392943), (105, 130981)]