68652495

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3413}}^1$

素因数の和:3576

約数の個数: 32

約数和(自身を含む): 122904000

約数和(自身を除く): 54251505

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2235, 3413, 4023, 6705, 10239, 17065, 20115, 30717, 51195, 92151, 153585, 460755, 508537, 1525611, 2542685, 4576833, 7628055, 13730499, 22884165, 68652495]

約数ペア:

[(1, 68652495), (3, 22884165), (5, 13730499), (9, 7628055), (15, 4576833), (27, 2542685), (45, 1525611), (135, 508537), (149, 460755), (447, 153585), (745, 92151), (1341, 51195), (2235, 30717), (3413, 20115), (4023, 17065), (6705, 10239)]