1882725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1931}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 3353952

約数和(自身を除く): 1471227

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1931, 5793, 9655, 25103, 28965, 48275, 75309, 125515, 144825, 376545, 627575, 1882725]

約数ペア:

[(1, 1882725), (3, 627575), (5, 376545), (13, 144825), (15, 125515), (25, 75309), (39, 48275), (65, 28965), (75, 25103), (195, 9655), (325, 5793), (975, 1931)]