75432905

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1$

素因数の和:2444

約数の個数: 16

約数和(自身を含む): 92888400

約数和(自身を除く): 17455495

約数列:

[1, 5, 61, 109, 305, 545, 2269, 6649, 11345, 33245, 138409, 247321, 692045, 1236605, 15086581, 75432905]

約数ペア:

[(1, 75432905), (5, 15086581), (61, 1236605), (109, 692045), (305, 247321), (545, 138409), (2269, 33245), (6649, 11345)]