2904278325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{7283}}^1$

素因数の和:7718

約数の個数: 48

約数和(自身を含む): 5184459840

約数和(自身を除く): 2280181515

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 409, 975, 1227, 2045, 5317, 6135, 7283, 10225, 15951, 21849, 26585, 30675, 36415, 79755, 94679, 109245, 132925, 182075, 284037, 398775, 473395, 546225, 1420185, 2366975, 2978747, 7100925, 8936241, 14893735, 38723711, 44681205, 74468675, 116171133, 193618555, 223406025, 580855665, 968092775, 2904278325]

約数ペア:

[(1, 2904278325), (3, 968092775), (5, 580855665), (13, 223406025), (15, 193618555), (25, 116171133), (39, 74468675), (65, 44681205), (75, 38723711), (195, 14893735), (325, 8936241), (409, 7100925), (975, 2978747), (1227, 2366975), (2045, 1420185), (5317, 546225), (6135, 473395), (7283, 398775), (10225, 284037), (15951, 182075), (21849, 132925), (26585, 109245), (30675, 94679), (36415, 79755)]