19275345

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4241}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 33749352

約数和(自身を除く): 14474007

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 505, 909, 1515, 4241, 4545, 12723, 21205, 38169, 63615, 190845, 428341, 1285023, 2141705, 3855069, 6425115, 19275345]

約数ペア:

[(1, 19275345), (3, 6425115), (5, 3855069), (9, 2141705), (15, 1285023), (45, 428341), (101, 190845), (303, 63615), (505, 38169), (909, 21205), (1515, 12723), (4241, 4545)]