146348775

素因数分解:

$3^4\times 5^2\times {\mathrm{72271}}^1$

素因数の和:72293

約数の個数: 30

約数和(自身を含む): 271092272

約数和(自身を除く): 124743497

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 72271, 216813, 361355, 650439, 1084065, 1806775, 1951317, 3252195, 5420325, 5853951, 9756585, 16260975, 29269755, 48782925, 146348775]

約数ペア:

[(1, 146348775), (3, 48782925), (5, 29269755), (9, 16260975), (15, 9756585), (25, 5853951), (27, 5420325), (45, 3252195), (75, 1951317), (81, 1806775), (135, 1084065), (225, 650439), (405, 361355), (675, 216813), (2025, 72271)]