65009325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{27961}}^1$

素因数の和:28005

約数の個数: 24

約数和(自身を含む): 110953216

約数和(自身を除く): 45943891

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 27961, 83883, 139805, 419415, 699025, 866791, 2097075, 2600373, 4333955, 13001865, 21669775, 65009325]

約数ペア:

[(1, 65009325), (3, 21669775), (5, 13001865), (15, 4333955), (25, 2600373), (31, 2097075), (75, 866791), (93, 699025), (155, 419415), (465, 139805), (775, 83883), (2325, 27961)]