49861575

素因数分解:

$3^4\times 5^2\times {\mathrm{24623}}^1$

素因数の和:24645

約数の個数: 30

約数和(自身を含む): 92364624

約数和(自身を除く): 42503049

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 24623, 73869, 123115, 221607, 369345, 615575, 664821, 1108035, 1846725, 1994463, 3324105, 5540175, 9972315, 16620525, 49861575]

約数ペア:

[(1, 49861575), (3, 16620525), (5, 9972315), (9, 5540175), (15, 3324105), (25, 1994463), (27, 1846725), (45, 1108035), (75, 664821), (81, 615575), (135, 369345), (225, 221607), (405, 123115), (675, 73869), (2025, 24623)]