2982505

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 16

約数和(自身を含む): 3769920

約数和(自身を除く): 787415

約数列:

[1, 5, 29, 67, 145, 307, 335, 1535, 1943, 8903, 9715, 20569, 44515, 102845, 596501, 2982505]

約数ペア:

[(1, 2982505), (5, 596501), (29, 102845), (67, 44515), (145, 20569), (307, 9715), (335, 8903), (1535, 1943)]