13306621425

素因数分解:

$3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{193}}^1\times {\mathrm{4813}}^1$

素因数の和:5210

約数の個数: 48

約数和(自身を含む): 22234672128

約数和(自身を除く): 8928050703

約数列:

[1, 3, 5, 15, 25, 75, 191, 193, 573, 579, 955, 965, 2865, 2895, 4775, 4813, 4825, 14325, 14439, 14475, 24065, 36863, 72195, 110589, 120325, 184315, 360975, 552945, 919283, 921575, 928909, 2757849, 2764725, 2786727, 4596415, 4644545, 13789245, 13933635, 22982075, 23222725, 68946225, 69668175, 177421619, 532264857, 887108095, 2661324285, 4435540475, 13306621425]

約数ペア:

[(1, 13306621425), (3, 4435540475), (5, 2661324285), (15, 887108095), (25, 532264857), (75, 177421619), (191, 69668175), (193, 68946225), (573, 23222725), (579, 22982075), (955, 13933635), (965, 13789245), (2865, 4644545), (2895, 4596415), (4775, 2786727), (4813, 2764725), (4825, 2757849), (14325, 928909), (14439, 921575), (14475, 919283), (24065, 552945), (36863, 360975), (72195, 184315), (110589, 120325)]