69589375

素因数分解:

$5^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 40

約数和(自身を含む): 93570048

約数和(自身を除く): 23980673

約数列:

[1, 5, 23, 25, 47, 103, 115, 125, 235, 515, 575, 625, 1081, 1175, 2369, 2575, 2875, 4841, 5405, 5875, 11845, 12875, 14375, 24205, 27025, 29375, 59225, 64375, 111343, 121025, 135125, 296125, 556715, 605125, 675625, 1480625, 2783575, 3025625, 13917875, 69589375]

約数ペア:

[(1, 69589375), (5, 13917875), (23, 3025625), (25, 2783575), (47, 1480625), (103, 675625), (115, 605125), (125, 556715), (235, 296125), (515, 135125), (575, 121025), (625, 111343), (1081, 64375), (1175, 59225), (2369, 29375), (2575, 27025), (2875, 24205), (4841, 14375), (5405, 12875), (5875, 11845)]