54862055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^2$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 70022880

約数和(自身を除く): 15160825

約数列:

[1, 5, 29, 71, 73, 145, 355, 365, 2059, 2117, 5183, 5329, 10295, 10585, 25915, 26645, 150307, 154541, 378359, 751535, 772705, 1891795, 10972411, 54862055]

約数ペア:

[(1, 54862055), (5, 10972411), (29, 1891795), (71, 772705), (73, 751535), (145, 378359), (355, 154541), (365, 150307), (2059, 26645), (2117, 25915), (5183, 10585), (5329, 10295)]