129562755

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{2161}}^1$

素因数の和:2747

約数の個数: 32

約数和(自身を含む): 237439488

約数和(自身を除く): 107876733

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 571, 1713, 2161, 2855, 3997, 6483, 8565, 10805, 11991, 15127, 19985, 32415, 45381, 59955, 75635, 226905, 1233931, 3701793, 6169655, 8637517, 18508965, 25912551, 43187585, 129562755]

約数ペア:

[(1, 129562755), (3, 43187585), (5, 25912551), (7, 18508965), (15, 8637517), (21, 6169655), (35, 3701793), (105, 1233931), (571, 226905), (1713, 75635), (2161, 59955), (2855, 45381), (3997, 32415), (6483, 19985), (8565, 15127), (10805, 11991)]