172440585

素因数分解:

$3^2\times 5^1\times {\mathrm{953}}^1\times {\mathrm{4021}}^1$

素因数の和:4985

約数の個数: 24

約数和(自身を含む): 299285064

約数和(自身を除く): 126844479

約数列:

[1, 3, 5, 9, 15, 45, 953, 2859, 4021, 4765, 8577, 12063, 14295, 20105, 36189, 42885, 60315, 180945, 3832013, 11496039, 19160065, 34488117, 57480195, 172440585]

約数ペア:

[(1, 172440585), (3, 57480195), (5, 34488117), (9, 19160065), (15, 11496039), (45, 3832013), (953, 180945), (2859, 60315), (4021, 42885), (4765, 36189), (8577, 20105), (12063, 14295)]