155512305

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29537}}^1$

素因数の和:29567

約数の個数: 40

約数和(自身を含む): 300224232

約数和(自身を除く): 144711927

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 29537, 88611, 147685, 265833, 383981, 443055, 797499, 1151943, 1329165, 1919905, 2392497, 3455829, 3987495, 5759715, 10367487, 11962485, 17279145, 31102461, 51837435, 155512305]

約数ペア:

[(1, 155512305), (3, 51837435), (5, 31102461), (9, 17279145), (13, 11962485), (15, 10367487), (27, 5759715), (39, 3987495), (45, 3455829), (65, 2392497), (81, 1919905), (117, 1329165), (135, 1151943), (195, 797499), (351, 443055), (405, 383981), (585, 265833), (1053, 147685), (1755, 88611), (5265, 29537)]