4025115

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3889}}^1$

素因数の和:3923

約数の個数: 24

約数和(自身を含む): 7282080

約数和(自身を除く): 3256965

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 3889, 11667, 19445, 35001, 58335, 89447, 175005, 268341, 447235, 805023, 1341705, 4025115]

約数ペア:

[(1, 4025115), (3, 1341705), (5, 805023), (9, 447235), (15, 268341), (23, 175005), (45, 89447), (69, 58335), (115, 35001), (207, 19445), (345, 11667), (1035, 3889)]