5381505

素因数分解:

$3^3\times 5^1\times {\mathrm{39863}}^1$

素因数の和:39877

約数の個数: 16

約数和(自身を含む): 9567360

約数和(自身を除く): 4185855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 39863, 119589, 199315, 358767, 597945, 1076301, 1793835, 5381505]

約数ペア:

[(1, 5381505), (3, 1793835), (5, 1076301), (9, 597945), (15, 358767), (27, 199315), (45, 119589), (135, 39863)]