52779375

素因数分解:

$3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{853}}^1$

素因数の和:890

約数の個数: 60

約数和(自身を含む): 104047944

約数和(自身を除く): 51268569

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 495, 625, 825, 853, 1125, 1375, 1875, 2475, 2559, 4125, 4265, 5625, 6875, 7677, 9383, 12375, 12795, 20625, 21325, 28149, 38385, 46915, 61875, 63975, 84447, 106625, 140745, 191925, 234575, 319875, 422235, 533125, 703725, 959625, 1172875, 1599375, 2111175, 3518625, 4798125, 5864375, 10555875, 17593125, 52779375]

約数ペア:

[(1, 52779375), (3, 17593125), (5, 10555875), (9, 5864375), (11, 4798125), (15, 3518625), (25, 2111175), (33, 1599375), (45, 1172875), (55, 959625), (75, 703725), (99, 533125), (125, 422235), (165, 319875), (225, 234575), (275, 191925), (375, 140745), (495, 106625), (625, 84447), (825, 63975), (853, 61875), (1125, 46915), (1375, 38385), (1875, 28149), (2475, 21325), (2559, 20625), (4125, 12795), (4265, 12375), (5625, 9383), (6875, 7677)]