130138425

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{13451}}^1$

素因数の和:13510

約数の個数: 36

約数和(自身を含む): 238530864

約数和(自身を除く): 108392439

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 129, 215, 225, 387, 645, 1075, 1935, 3225, 9675, 13451, 40353, 67255, 121059, 201765, 336275, 578393, 605295, 1008825, 1735179, 2891965, 3026475, 5205537, 8675895, 14459825, 26027685, 43379475, 130138425]

約数ペア:

[(1, 130138425), (3, 43379475), (5, 26027685), (9, 14459825), (15, 8675895), (25, 5205537), (43, 3026475), (45, 2891965), (75, 1735179), (129, 1008825), (215, 605295), (225, 578393), (387, 336275), (645, 201765), (1075, 121059), (1935, 67255), (3225, 40353), (9675, 13451)]