214008625

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 277056000

約数和(自身を除く): 63047375

約数列:

[1, 5, 25, 47, 73, 125, 235, 365, 499, 1175, 1825, 2495, 3431, 5875, 9125, 12475, 17155, 23453, 36427, 62375, 85775, 117265, 182135, 428875, 586325, 910675, 1712069, 2931625, 4553375, 8560345, 42801725, 214008625]

約数ペア:

[(1, 214008625), (5, 42801725), (25, 8560345), (47, 4553375), (73, 2931625), (125, 1712069), (235, 910675), (365, 586325), (499, 428875), (1175, 182135), (1825, 117265), (2495, 85775), (3431, 62375), (5875, 36427), (9125, 23453), (12475, 17155)]