73405055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1181}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 91231488

約数和(自身を除く): 17826433

約数列:

[1, 5, 31, 155, 401, 1181, 2005, 5905, 12431, 36611, 62155, 183055, 473581, 2367905, 14681011, 73405055]

約数ペア:

[(1, 73405055), (5, 14681011), (31, 2367905), (155, 473581), (401, 183055), (1181, 62155), (2005, 36611), (5905, 12431)]