163992195

素因数分解:

$3^8\times 5^1\times {\mathrm{4999}}^1$

素因数の和:5028

約数の個数: 36

約数和(自身を含む): 295230000

約数和(自身を除く): 131237805

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 4999, 6561, 10935, 14997, 24995, 32805, 44991, 74985, 134973, 224955, 404919, 674865, 1214757, 2024595, 3644271, 6073785, 10932813, 18221355, 32798439, 54664065, 163992195]

約数ペア:

[(1, 163992195), (3, 54664065), (5, 32798439), (9, 18221355), (15, 10932813), (27, 6073785), (45, 3644271), (81, 2024595), (135, 1214757), (243, 674865), (405, 404919), (729, 224955), (1215, 134973), (2187, 74985), (3645, 44991), (4999, 32805), (6561, 24995), (10935, 14997)]