39392325

素因数分解:

$3^4\times 5^2\times 7^2\times {\mathrm{397}}^1$

素因数の和:433

約数の個数: 90

約数和(自身を含む): 85095186

約数和(自身を除く): 45702861

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 81, 105, 135, 147, 175, 189, 225, 245, 315, 397, 405, 441, 525, 567, 675, 735, 945, 1191, 1225, 1323, 1575, 1985, 2025, 2205, 2779, 2835, 3573, 3675, 3969, 4725, 5955, 6615, 8337, 9925, 10719, 11025, 13895, 14175, 17865, 19453, 19845, 25011, 29775, 32157, 33075, 41685, 53595, 58359, 69475, 75033, 89325, 97265, 99225, 125055, 160785, 175077, 208425, 225099, 267975, 291795, 375165, 486325, 525231, 625275, 803925, 875385, 1125495, 1458975, 1575693, 1875825, 2626155, 4376925, 5627475, 7878465, 13130775, 39392325]

約数ペア:

[(1, 39392325), (3, 13130775), (5, 7878465), (7, 5627475), (9, 4376925), (15, 2626155), (21, 1875825), (25, 1575693), (27, 1458975), (35, 1125495), (45, 875385), (49, 803925), (63, 625275), (75, 525231), (81, 486325), (105, 375165), (135, 291795), (147, 267975), (175, 225099), (189, 208425), (225, 175077), (245, 160785), (315, 125055), (397, 99225), (405, 97265), (441, 89325), (525, 75033), (567, 69475), (675, 58359), (735, 53595), (945, 41685), (1191, 33075), (1225, 32157), (1323, 29775), (1575, 25011), (1985, 19845), (2025, 19453), (2205, 17865), (2779, 14175), (2835, 13895), (3573, 11025), (3675, 10719), (3969, 9925), (4725, 8337), (5955, 6615)]