12656393175

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1181}}^1\times {\mathrm{3323}}^1$

素因数の和:4560

約数の個数: 48

約数和(自身を含む): 21436449408

約数和(自身を除く): 8780056233

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 1181, 3225, 3323, 3543, 5905, 9969, 16615, 17715, 29525, 49845, 50783, 83075, 88575, 142889, 152349, 249225, 253915, 428667, 714445, 761745, 1269575, 2143335, 3572225, 3808725, 3924463, 10716675, 11773389, 19622315, 58866945, 98111575, 168751909, 294334725, 506255727, 843759545, 2531278635, 4218797725, 12656393175]

約数ペア:

[(1, 12656393175), (3, 4218797725), (5, 2531278635), (15, 843759545), (25, 506255727), (43, 294334725), (75, 168751909), (129, 98111575), (215, 58866945), (645, 19622315), (1075, 11773389), (1181, 10716675), (3225, 3924463), (3323, 3808725), (3543, 3572225), (5905, 2143335), (9969, 1269575), (16615, 761745), (17715, 714445), (29525, 428667), (49845, 253915), (50783, 249225), (83075, 152349), (88575, 142889)]