2771925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2869

約数の個数: 24

約数和(自身を含む): 4937184

約数和(自身を除く): 2165259

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 2843, 8529, 14215, 36959, 42645, 71075, 110877, 184795, 213225, 554385, 923975, 2771925]

約数ペア:

[(1, 2771925), (3, 923975), (5, 554385), (13, 213225), (15, 184795), (25, 110877), (39, 71075), (65, 42645), (75, 36959), (195, 14215), (325, 8529), (975, 2843)]