14981215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5087}}^1$

素因数の和:5142

約数の個数: 16

約数和(自身を含む): 19537920

約数和(自身を除く): 4556705

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 5087, 25435, 96653, 157697, 483265, 788485, 2996243, 14981215]

約数ペア:

[(1, 14981215), (5, 2996243), (19, 788485), (31, 483265), (95, 157697), (155, 96653), (589, 25435), (2945, 5087)]