70621605

素因数分解:

$3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4889}}^1$

素因数の和:5010

約数の個数: 32

約数和(自身を含む): 126748800

約数和(自身を除く): 56127195

約数列:

[1, 3, 5, 9, 15, 27, 45, 107, 135, 321, 535, 963, 1605, 2889, 4815, 4889, 14445, 14667, 24445, 44001, 73335, 132003, 220005, 523123, 660015, 1569369, 2615615, 4708107, 7846845, 14124321, 23540535, 70621605]

約数ペア:

[(1, 70621605), (3, 23540535), (5, 14124321), (9, 7846845), (15, 4708107), (27, 2615615), (45, 1569369), (107, 660015), (135, 523123), (321, 220005), (535, 132003), (963, 73335), (1605, 44001), (2889, 24445), (4815, 14667), (4889, 14445)]