12075345

素因数分解:

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

素因数の和:3926

約数の個数: 32

約数和(自身を含む): 22406400

約数和(自身を除く): 10331055

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 3889, 11667, 19445, 35001, 58335, 89447, 105003, 175005, 268341, 447235, 525015, 805023, 1341705, 2415069, 4025115, 12075345]

約数ペア:

[(1, 12075345), (3, 4025115), (5, 2415069), (9, 1341705), (15, 805023), (23, 525015), (27, 447235), (45, 268341), (69, 175005), (115, 105003), (135, 89447), (207, 58335), (345, 35001), (621, 19445), (1035, 11667), (3105, 3889)]