189734805

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36037}}^1$

素因数の和:36067

約数の個数: 40

約数和(自身を含む): 366290232

約数和(自身を除く): 176555427

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 351, 405, 585, 1053, 1755, 5265, 36037, 108111, 180185, 324333, 468481, 540555, 972999, 1405443, 1621665, 2342405, 2918997, 4216329, 4864995, 7027215, 12648987, 14594985, 21081645, 37946961, 63244935, 189734805]

約数ペア:

[(1, 189734805), (3, 63244935), (5, 37946961), (9, 21081645), (13, 14594985), (15, 12648987), (27, 7027215), (39, 4864995), (45, 4216329), (65, 2918997), (81, 2342405), (117, 1621665), (135, 1405443), (195, 972999), (351, 540555), (405, 468481), (585, 324333), (1053, 180185), (1755, 108111), (5265, 36037)]