56203125

素因数分解:

$3^1\times 5^6\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:153

約数の個数: 56

約数和(自身を含む): 103123680

約数和(自身を除く): 46920555

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 109, 125, 165, 275, 327, 375, 545, 625, 825, 1199, 1375, 1635, 1875, 2725, 3125, 3597, 4125, 5995, 6875, 8175, 9375, 13625, 15625, 17985, 20625, 29975, 34375, 40875, 46875, 68125, 89925, 103125, 149875, 171875, 204375, 340625, 449625, 515625, 749375, 1021875, 1703125, 2248125, 3746875, 5109375, 11240625, 18734375, 56203125]

約数ペア:

[(1, 56203125), (3, 18734375), (5, 11240625), (11, 5109375), (15, 3746875), (25, 2248125), (33, 1703125), (55, 1021875), (75, 749375), (109, 515625), (125, 449625), (165, 340625), (275, 204375), (327, 171875), (375, 149875), (545, 103125), (625, 89925), (825, 68125), (1199, 46875), (1375, 40875), (1635, 34375), (1875, 29975), (2725, 20625), (3125, 17985), (3597, 15625), (4125, 13625), (5995, 9375), (6875, 8175)]