22363875

素因数分解:

$3^2\times 5^3\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 40916928

約数和(自身を除く): 18553053

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 125, 193, 225, 309, 375, 515, 579, 927, 965, 1125, 1545, 1737, 2575, 2895, 4635, 4825, 7725, 8685, 12875, 14475, 19879, 23175, 24125, 38625, 43425, 59637, 72375, 99395, 115875, 178911, 217125, 298185, 496975, 894555, 1490925, 2484875, 4472775, 7454625, 22363875]

約数ペア:

[(1, 22363875), (3, 7454625), (5, 4472775), (9, 2484875), (15, 1490925), (25, 894555), (45, 496975), (75, 298185), (103, 217125), (125, 178911), (193, 115875), (225, 99395), (309, 72375), (375, 59637), (515, 43425), (579, 38625), (927, 24125), (965, 23175), (1125, 19879), (1545, 14475), (1737, 12875), (2575, 8685), (2895, 7725), (4635, 4825)]