20150551611

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1141739}}^1$

素因数の和:1141835

約数の個数: 24

約数和(自身を含む): 30457056240

約数和(自身を除く): 10306504629

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 5883, 17649, 1141739, 3425217, 10275651, 42244343, 60512167, 126733029, 181536501, 380199087, 544609503, 2238950179, 6716850537, 20150551611]

約数ペア:

[(1, 20150551611), (3, 6716850537), (9, 2238950179), (37, 544609503), (53, 380199087), (111, 181536501), (159, 126733029), (333, 60512167), (477, 42244343), (1961, 10275651), (5883, 3425217), (17649, 1141739)]