421156415

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{9461}}^1$

素因数の和:9802

約数の個数: 16

約数和(自身を含む): 524573280

約数和(自身を除く): 103416865

約数列:

[1, 5, 29, 145, 307, 1535, 8903, 9461, 44515, 47305, 274369, 1371845, 2904527, 14522635, 84231283, 421156415]

約数ペア:

[(1, 421156415), (5, 84231283), (29, 14522635), (145, 2904527), (307, 1371845), (1535, 274369), (8903, 47305), (9461, 44515)]