61229905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{18869}}^1$

素因数の和:18944

約数の個数: 16

約数和(自身を含む): 81518400

約数和(自身を除く): 20288495

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 18869, 94345, 207559, 1037795, 1113271, 5566355, 12245981, 61229905]

約数ペア:

[(1, 61229905), (5, 12245981), (11, 5566355), (55, 1113271), (59, 1037795), (295, 207559), (649, 94345), (3245, 18869)]