1330821645

素因数分解:

$3^1\times 5^1\times {\mathrm{3943}}^1\times {\mathrm{22501}}^1$

素因数の和:26452

約数の個数: 16

約数和(自身を含む): 2129949312

約数和(自身を除く): 799127667

約数列:

[1, 3, 5, 15, 3943, 11829, 19715, 22501, 59145, 67503, 112505, 337515, 88721443, 266164329, 443607215, 1330821645]

約数ペア:

[(1, 1330821645), (3, 443607215), (5, 266164329), (15, 88721443), (3943, 337515), (11829, 112505), (19715, 67503), (22501, 59145)]