72723055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5939}}^1$

素因数の和:6054

約数の個数: 16

約数和(自身を含む): 91238400

約数和(自身を除く): 18515345

約数列:

[1, 5, 31, 79, 155, 395, 2449, 5939, 12245, 29695, 184109, 469181, 920545, 2345905, 14544611, 72723055]

約数ペア:

[(1, 72723055), (5, 14544611), (31, 2345905), (79, 920545), (155, 469181), (395, 184109), (2449, 29695), (5939, 12245)]