105821855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1973}}^1$

素因数の和:2626

約数の個数: 16

約数和(自身を含む): 134737344

約数和(自身を除く): 28915489

約数列:

[1, 5, 17, 85, 631, 1973, 3155, 9865, 10727, 33541, 53635, 167705, 1244963, 6224815, 21164371, 105821855]

約数ペア:

[(1, 105821855), (5, 21164371), (17, 6224815), (85, 1244963), (631, 167705), (1973, 53635), (3155, 33541), (9865, 10727)]