2396925

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 4553280

約数和(自身を除く): 2156355

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 67, 75, 135, 159, 201, 225, 265, 335, 477, 603, 675, 795, 1005, 1325, 1431, 1675, 1809, 2385, 3015, 3551, 3975, 5025, 7155, 9045, 10653, 11925, 15075, 17755, 31959, 35775, 45225, 53265, 88775, 95877, 159795, 266325, 479385, 798975, 2396925]

約数ペア:

[(1, 2396925), (3, 798975), (5, 479385), (9, 266325), (15, 159795), (25, 95877), (27, 88775), (45, 53265), (53, 45225), (67, 35775), (75, 31959), (135, 17755), (159, 15075), (201, 11925), (225, 10653), (265, 9045), (335, 7155), (477, 5025), (603, 3975), (675, 3551), (795, 3015), (1005, 2385), (1325, 1809), (1431, 1675)]