1711156725

素因数分解:

$3^3\times 5^2\times {\mathrm{127}}^1\times {\mathrm{19961}}^1$

素因数の和:20107

約数の個数: 48

約数和(自身を含む): 3168368640

約数和(自身を除く): 1457211915

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 127, 135, 225, 381, 635, 675, 1143, 1905, 3175, 3429, 5715, 9525, 17145, 19961, 28575, 59883, 85725, 99805, 179649, 299415, 499025, 538947, 898245, 1497075, 2535047, 2694735, 4491225, 7605141, 12675235, 13473675, 22815423, 38025705, 63376175, 68446269, 114077115, 190128525, 342231345, 570385575, 1711156725]

約数ペア:

[(1, 1711156725), (3, 570385575), (5, 342231345), (9, 190128525), (15, 114077115), (25, 68446269), (27, 63376175), (45, 38025705), (75, 22815423), (127, 13473675), (135, 12675235), (225, 7605141), (381, 4491225), (635, 2694735), (675, 2535047), (1143, 1497075), (1905, 898245), (3175, 538947), (3429, 499025), (5715, 299415), (9525, 179649), (17145, 99805), (19961, 85725), (28575, 59883)]