53149770

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{65617}}^1$

素因数の和:65636

約数の個数: 40

約数和(自身を含む): 142916004

約数和(自身を除く): 89766234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 65617, 131234, 196851, 328085, 393702, 590553, 656170, 984255, 1181106, 1771659, 1968510, 2952765, 3543318, 5314977, 5905530, 8858295, 10629954, 17716590, 26574885, 53149770]

約数ペア:

[(1, 53149770), (2, 26574885), (3, 17716590), (5, 10629954), (6, 8858295), (9, 5905530), (10, 5314977), (15, 3543318), (18, 2952765), (27, 1968510), (30, 1771659), (45, 1181106), (54, 984255), (81, 656170), (90, 590553), (135, 393702), (162, 328085), (270, 196851), (405, 131234), (810, 65617)]