1478925

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{313}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 3114880

約数和(自身を除く): 1635955

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 313, 315, 525, 675, 939, 945, 1565, 1575, 2191, 2817, 4695, 4725, 6573, 7825, 8451, 10955, 14085, 19719, 23475, 32865, 42255, 54775, 59157, 70425, 98595, 164325, 211275, 295785, 492975, 1478925]

約数ペア:

[(1, 1478925), (3, 492975), (5, 295785), (7, 211275), (9, 164325), (15, 98595), (21, 70425), (25, 59157), (27, 54775), (35, 42255), (45, 32865), (63, 23475), (75, 19719), (105, 14085), (135, 10955), (175, 8451), (189, 7825), (225, 6573), (313, 4725), (315, 4695), (525, 2817), (675, 2191), (939, 1575), (945, 1565)]