82404475

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:507

約数の個数: 24

約数和(自身を含む): 104493312

約数和(自身を除く): 22088837

約数列:

[1, 5, 25, 83, 151, 263, 415, 755, 1315, 2075, 3775, 6575, 12533, 21829, 39713, 62665, 109145, 198565, 313325, 545725, 992825, 3296179, 16480895, 82404475]

約数ペア:

[(1, 82404475), (5, 16480895), (25, 3296179), (83, 992825), (151, 545725), (263, 313325), (415, 198565), (755, 109145), (1315, 62665), (2075, 39713), (3775, 21829), (6575, 12533)]