3321495

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2423

約数の個数: 24

約数和(自身を含む): 5945472

約数和(自身を除く): 2623977

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2381, 7143, 11905, 21429, 35715, 73811, 107145, 221433, 369055, 664299, 1107165, 3321495]

約数ペア:

[(1, 3321495), (3, 1107165), (5, 664299), (9, 369055), (15, 221433), (31, 107145), (45, 73811), (93, 35715), (155, 21429), (279, 11905), (465, 7143), (1395, 2381)]