22761945

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1366

約数の個数: 32

約数和(自身を含む): 40790400

約数和(自身を除く): 18028455

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1213, 1251, 2085, 3639, 3753, 6065, 6255, 10917, 18195, 18765, 32751, 54585, 163755, 168607, 505821, 843035, 1517463, 2529105, 4552389, 7587315, 22761945]

約数ペア:

[(1, 22761945), (3, 7587315), (5, 4552389), (9, 2529105), (15, 1517463), (27, 843035), (45, 505821), (135, 168607), (139, 163755), (417, 54585), (695, 32751), (1213, 18765), (1251, 18195), (2085, 10917), (3639, 6255), (3753, 6065)]