84243135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{4003}}^1$

素因数の和:4095

約数の個数: 32

約数和(自身を含む): 142990848

約数和(自身を除く): 58747713

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 4003, 4209, 7015, 12009, 20015, 21045, 60045, 92069, 244183, 276207, 460345, 732549, 1220915, 1381035, 3662745, 5616209, 16848627, 28081045, 84243135]

約数ペア:

[(1, 84243135), (3, 28081045), (5, 16848627), (15, 5616209), (23, 3662745), (61, 1381035), (69, 1220915), (115, 732549), (183, 460345), (305, 276207), (345, 244183), (915, 92069), (1403, 60045), (4003, 21045), (4209, 20015), (7015, 12009)]