74198205

素因数分解:

$3^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{1933}}^1$

素因数の和:2797

約数の個数: 24

約数和(自身を含む): 128827608

約数和(自身を除く): 54629403

約数列:

[1, 3, 5, 9, 15, 45, 853, 1933, 2559, 4265, 5799, 7677, 9665, 12795, 17397, 28995, 38385, 86985, 1648849, 4946547, 8244245, 14839641, 24732735, 74198205]

約数ペア:

[(1, 74198205), (3, 24732735), (5, 14839641), (9, 8244245), (15, 4946547), (45, 1648849), (853, 86985), (1933, 38385), (2559, 28995), (4265, 17397), (5799, 12795), (7677, 9665)]