56243025

素因数分解:

$3^3\times 5^2\times {\mathrm{97}}^1\times {\mathrm{859}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 104507200

約数和(自身を除く): 48264175

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 97, 135, 225, 291, 485, 675, 859, 873, 1455, 2425, 2577, 2619, 4295, 4365, 7275, 7731, 12885, 13095, 21475, 21825, 23193, 38655, 64425, 65475, 83323, 115965, 193275, 249969, 416615, 579825, 749907, 1249845, 2083075, 2249721, 3749535, 6249225, 11248605, 18747675, 56243025]

約数ペア:

[(1, 56243025), (3, 18747675), (5, 11248605), (9, 6249225), (15, 3749535), (25, 2249721), (27, 2083075), (45, 1249845), (75, 749907), (97, 579825), (135, 416615), (225, 249969), (291, 193275), (485, 115965), (675, 83323), (859, 65475), (873, 64425), (1455, 38655), (2425, 23193), (2577, 21825), (2619, 21475), (4295, 13095), (4365, 12885), (7275, 7731)]