131525355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10067}}^1$

素因数の和:10155

約数の個数: 32

約数和(自身を含む): 230033664

約数和(自身を除く): 98508309

約数列:

[1, 3, 5, 13, 15, 39, 65, 67, 195, 201, 335, 871, 1005, 2613, 4355, 10067, 13065, 30201, 50335, 130871, 151005, 392613, 654355, 674489, 1963065, 2023467, 3372445, 8768357, 10117335, 26305071, 43841785, 131525355]

約数ペア:

[(1, 131525355), (3, 43841785), (5, 26305071), (13, 10117335), (15, 8768357), (39, 3372445), (65, 2023467), (67, 1963065), (195, 674489), (201, 654355), (335, 392613), (871, 151005), (1005, 130871), (2613, 50335), (4355, 30201), (10067, 13065)]