72600065

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{2311}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 89446656

約数和(自身を除く): 16846591

約数列:

[1, 5, 61, 103, 305, 515, 2311, 6283, 11555, 31415, 140971, 238033, 704855, 1190165, 14520013, 72600065]

約数ペア:

[(1, 72600065), (5, 14520013), (61, 1190165), (103, 704855), (305, 238033), (515, 140971), (2311, 31415), (6283, 11555)]