126688455

素因数分解:

$3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3037}}^1$

素因数の和:3157

約数の個数: 40

約数和(自身を含む): 229381152

約数和(自身を除く): 102692697

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 103, 135, 309, 405, 515, 927, 1545, 2781, 3037, 4635, 8343, 9111, 13905, 15185, 27333, 41715, 45555, 81999, 136665, 245997, 312811, 409995, 938433, 1229985, 1564055, 2815299, 4692165, 8445897, 14076495, 25337691, 42229485, 126688455]

約数ペア:

[(1, 126688455), (3, 42229485), (5, 25337691), (9, 14076495), (15, 8445897), (27, 4692165), (45, 2815299), (81, 1564055), (103, 1229985), (135, 938433), (309, 409995), (405, 312811), (515, 245997), (927, 136665), (1545, 81999), (2781, 45555), (3037, 41715), (4635, 27333), (8343, 15185), (9111, 13905)]