13013850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 32631840

約数和(自身を除く): 19617990

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 303, 505, 606, 859, 1010, 1515, 1718, 2525, 2577, 3030, 4295, 5050, 5154, 7575, 8590, 12885, 15150, 21475, 25770, 42950, 64425, 86759, 128850, 173518, 260277, 433795, 520554, 867590, 1301385, 2168975, 2602770, 4337950, 6506925, 13013850]

約数ペア:

[(1, 13013850), (2, 6506925), (3, 4337950), (5, 2602770), (6, 2168975), (10, 1301385), (15, 867590), (25, 520554), (30, 433795), (50, 260277), (75, 173518), (101, 128850), (150, 86759), (202, 64425), (303, 42950), (505, 25770), (606, 21475), (859, 15150), (1010, 12885), (1515, 8590), (1718, 7575), (2525, 5154), (2577, 5050), (3030, 4295)]