1034804875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:889

約数の個数: 64

約数和(自身を含む): 1505806848

約数和(自身を除く): 471001973

約数列:

[1, 5, 13, 17, 25, 47, 65, 85, 125, 221, 235, 325, 425, 611, 797, 799, 1105, 1175, 1625, 2125, 3055, 3985, 3995, 5525, 5875, 10361, 10387, 13549, 15275, 19925, 19975, 27625, 37459, 51805, 51935, 67745, 76375, 99625, 99875, 176137, 187295, 259025, 259675, 338725, 486967, 636803, 880685, 936475, 1295125, 1298375, 1693625, 2434835, 3184015, 4403425, 4682375, 8278439, 12174175, 15920075, 22017125, 41392195, 60870875, 79600375, 206960975, 1034804875]

約数ペア:

[(1, 1034804875), (5, 206960975), (13, 79600375), (17, 60870875), (25, 41392195), (47, 22017125), (65, 15920075), (85, 12174175), (125, 8278439), (221, 4682375), (235, 4403425), (325, 3184015), (425, 2434835), (611, 1693625), (797, 1298375), (799, 1295125), (1105, 936475), (1175, 880685), (1625, 636803), (2125, 486967), (3055, 338725), (3985, 259675), (3995, 259025), (5525, 187295), (5875, 176137), (10361, 99875), (10387, 99625), (13549, 76375), (15275, 67745), (19925, 51935), (19975, 51805), (27625, 37459)]