78544855

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{4649}}^1$

素因数の和:4794

約数の個数: 16

約数和(自身を含む): 98208000

約数和(自身を除く): 19663145

約数列:

[1, 5, 31, 109, 155, 545, 3379, 4649, 16895, 23245, 144119, 506741, 720595, 2533705, 15708971, 78544855]

約数ペア:

[(1, 78544855), (5, 15708971), (31, 2533705), (109, 720595), (155, 506741), (545, 144119), (3379, 23245), (4649, 16895)]