76862925

素因数分解:

$3^4\times 5^2\times {\mathrm{37957}}^1$

素因数の和:37979

約数の個数: 30

約数和(自身を含む): 142380458

約数和(自身を除く): 65517533

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 37957, 113871, 189785, 341613, 569355, 948925, 1024839, 1708065, 2846775, 3074517, 5124195, 8540325, 15372585, 25620975, 76862925]

約数ペア:

[(1, 76862925), (3, 25620975), (5, 15372585), (9, 8540325), (15, 5124195), (25, 3074517), (27, 2846775), (45, 1708065), (75, 1024839), (81, 948925), (135, 569355), (225, 341613), (405, 189785), (675, 113871), (2025, 37957)]