24617925

素因数分解:

$3^4\times 5^2\times {\mathrm{12157}}^1$

素因数の和:12179

約数の個数: 30

約数和(自身を含む): 45604658

約数和(自身を除く): 20986733

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 12157, 36471, 60785, 109413, 182355, 303925, 328239, 547065, 911775, 984717, 1641195, 2735325, 4923585, 8205975, 24617925]

約数ペア:

[(1, 24617925), (3, 8205975), (5, 4923585), (9, 2735325), (15, 1641195), (25, 984717), (27, 911775), (45, 547065), (75, 328239), (81, 303925), (135, 182355), (225, 109413), (405, 60785), (675, 36471), (2025, 12157)]