53784075

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{7393}}^1$

素因数の和:7503

約数の個数: 24

約数和(自身を含む): 89851888

約数和(自身を除く): 36067813

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 485, 1455, 2425, 7275, 7393, 22179, 36965, 110895, 184825, 554475, 717121, 2151363, 3585605, 10756815, 17928025, 53784075]

約数ペア:

[(1, 53784075), (3, 17928025), (5, 10756815), (15, 3585605), (25, 2151363), (75, 717121), (97, 554475), (291, 184825), (485, 110895), (1455, 36965), (2425, 22179), (7275, 7393)]