15705830764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{90511}}^1$

素因数の和:90646

約数の個数: 48

約数和(自身を含む): 30655328256

約数和(自身を除く): 14949497492

約数列:

[1, 2, 4, 13, 26, 47, 52, 71, 94, 142, 188, 284, 611, 923, 1222, 1846, 2444, 3337, 3692, 6674, 13348, 43381, 86762, 90511, 173524, 181022, 362044, 1176643, 2353286, 4254017, 4706572, 6426281, 8508034, 12852562, 17016068, 25705124, 55302221, 83541653, 110604442, 167083306, 221208884, 302035207, 334166612, 604070414, 1208140828, 3926457691, 7852915382, 15705830764]

約数ペア:

[(1, 15705830764), (2, 7852915382), (4, 3926457691), (13, 1208140828), (26, 604070414), (47, 334166612), (52, 302035207), (71, 221208884), (94, 167083306), (142, 110604442), (188, 83541653), (284, 55302221), (611, 25705124), (923, 17016068), (1222, 12852562), (1846, 8508034), (2444, 6426281), (3337, 4706572), (3692, 4254017), (6674, 2353286), (13348, 1176643), (43381, 362044), (86762, 181022), (90511, 173524)]