164473605

素因数分解:

$3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{3181}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 293253120

約数和(自身を除く): 128779515

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 383, 1149, 1915, 3181, 3447, 5745, 9543, 10341, 15905, 17235, 28629, 47715, 51705, 85887, 143145, 429435, 1218323, 3654969, 6091615, 10964907, 18274845, 32894721, 54824535, 164473605]

約数ペア:

[(1, 164473605), (3, 54824535), (5, 32894721), (9, 18274845), (15, 10964907), (27, 6091615), (45, 3654969), (135, 1218323), (383, 429435), (1149, 143145), (1915, 85887), (3181, 51705), (3447, 47715), (5745, 28629), (9543, 17235), (10341, 15905)]