2023162225

素因数分解:

$5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{71807}}^1$

素因数の和:71854

約数の個数: 36

約数和(自身を含む): 3045233664

約数和(自身を除く): 1022071439

約数列:

[1, 5, 7, 23, 25, 35, 49, 115, 161, 175, 245, 575, 805, 1127, 1225, 4025, 5635, 28175, 71807, 359035, 502649, 1651561, 1795175, 2513245, 3518543, 8257805, 11560927, 12566225, 17592715, 41289025, 57804635, 80926489, 87963575, 289023175, 404632445, 2023162225]

約数ペア:

[(1, 2023162225), (5, 404632445), (7, 289023175), (23, 87963575), (25, 80926489), (35, 57804635), (49, 41289025), (115, 17592715), (161, 12566225), (175, 11560927), (245, 8257805), (575, 3518543), (805, 2513245), (1127, 1795175), (1225, 1651561), (4025, 502649), (5635, 359035), (28175, 71807)]