9847335

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 48

約数和(自身を含む): 17678304

約数和(自身を除く): 7830969

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 73, 85, 115, 219, 255, 345, 365, 391, 529, 1095, 1173, 1241, 1587, 1679, 1955, 2645, 3723, 5037, 5865, 6205, 7935, 8395, 8993, 18615, 25185, 26979, 28543, 38617, 44965, 85629, 115851, 134895, 142715, 193085, 428145, 579255, 656489, 1969467, 3282445, 9847335]

約数ペア:

[(1, 9847335), (3, 3282445), (5, 1969467), (15, 656489), (17, 579255), (23, 428145), (51, 193085), (69, 142715), (73, 134895), (85, 115851), (115, 85629), (219, 44965), (255, 38617), (345, 28543), (365, 26979), (391, 25185), (529, 18615), (1095, 8993), (1173, 8395), (1241, 7935), (1587, 6205), (1679, 5865), (1955, 5037), (2645, 3723)]