2484225

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:258

約数の個数: 36

約数和(自身を含む): 4547452

約数和(自身を除く): 2063227

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 181, 183, 225, 305, 543, 549, 905, 915, 1525, 1629, 2715, 2745, 4525, 4575, 8145, 11041, 13575, 13725, 33123, 40725, 55205, 99369, 165615, 276025, 496845, 828075, 2484225]

約数ペア:

[(1, 2484225), (3, 828075), (5, 496845), (9, 276025), (15, 165615), (25, 99369), (45, 55205), (61, 40725), (75, 33123), (181, 13725), (183, 13575), (225, 11041), (305, 8145), (543, 4575), (549, 4525), (905, 2745), (915, 2715), (1525, 1629)]