284367625

素因数分解:

$5^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 366912000

約数和(自身を除く): 82544375

約数列:

[1, 5, 25, 47, 97, 125, 235, 485, 499, 1175, 2425, 2495, 4559, 5875, 12125, 12475, 22795, 23453, 48403, 62375, 113975, 117265, 242015, 569875, 586325, 1210075, 2274941, 2931625, 6050375, 11374705, 56873525, 284367625]

約数ペア:

[(1, 284367625), (5, 56873525), (25, 11374705), (47, 6050375), (97, 2931625), (125, 2274941), (235, 1210075), (485, 586325), (499, 569875), (1175, 242015), (2425, 117265), (2495, 113975), (4559, 62375), (5875, 48403), (12125, 23453), (12475, 22795)]