125579090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137999}}^1$

素因数の和:138026

約数の個数: 32

約数和(自身を含む): 278208000

約数和(自身を除く): 152628910

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 137999, 275998, 689995, 965993, 1379990, 1793987, 1931986, 3587974, 4829965, 8969935, 9659930, 12557909, 17939870, 25115818, 62789545, 125579090]

約数ペア:

[(1, 125579090), (2, 62789545), (5, 25115818), (7, 17939870), (10, 12557909), (13, 9659930), (14, 8969935), (26, 4829965), (35, 3587974), (65, 1931986), (70, 1793987), (91, 1379990), (130, 965993), (182, 689995), (455, 275998), (910, 137999)]