70290165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{9907}}^1$

素因数の和:9969

約数の個数: 32

約数和(自身を含む): 125554176

約数和(自身を除く): 55264011

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 129, 165, 215, 473, 645, 1419, 2365, 7095, 9907, 29721, 49535, 108977, 148605, 326931, 426001, 544885, 1278003, 1634655, 2130005, 4686011, 6390015, 14058033, 23430055, 70290165]

約数ペア:

[(1, 70290165), (3, 23430055), (5, 14058033), (11, 6390015), (15, 4686011), (33, 2130005), (43, 1634655), (55, 1278003), (129, 544885), (165, 426001), (215, 326931), (473, 148605), (645, 108977), (1419, 49535), (2365, 29721), (7095, 9907)]