13271550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{859}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 33271680

約数和(自身を除く): 20000130

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 103, 150, 206, 309, 515, 618, 859, 1030, 1545, 1718, 2575, 2577, 3090, 4295, 5150, 5154, 7725, 8590, 12885, 15450, 21475, 25770, 42950, 64425, 88477, 128850, 176954, 265431, 442385, 530862, 884770, 1327155, 2211925, 2654310, 4423850, 6635775, 13271550]

約数ペア:

[(1, 13271550), (2, 6635775), (3, 4423850), (5, 2654310), (6, 2211925), (10, 1327155), (15, 884770), (25, 530862), (30, 442385), (50, 265431), (75, 176954), (103, 128850), (150, 88477), (206, 64425), (309, 42950), (515, 25770), (618, 21475), (859, 15450), (1030, 12885), (1545, 8590), (1718, 7725), (2575, 5154), (2577, 5150), (3090, 4295)]