13899465

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 24912000

約数和(自身を除く): 11012535

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 691, 745, 1341, 2073, 2235, 3455, 4023, 6219, 6705, 10365, 18657, 20115, 31095, 93285, 102959, 308877, 514795, 926631, 1544385, 2779893, 4633155, 13899465]

約数ペア:

[(1, 13899465), (3, 4633155), (5, 2779893), (9, 1544385), (15, 926631), (27, 514795), (45, 308877), (135, 102959), (149, 93285), (447, 31095), (691, 20115), (745, 18657), (1341, 10365), (2073, 6705), (2235, 6219), (3455, 4023)]