15670065605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{24943}}^1$

素因数の和:25373

約数の個数: 32

約数和(自身を含む): 21012825600

約数和(自身を除く): 5342759995

約数列:

[1, 5, 17, 19, 85, 95, 323, 389, 1615, 1945, 6613, 7391, 24943, 33065, 36955, 124715, 125647, 424031, 473917, 628235, 2120155, 2369585, 8056589, 9702827, 40282945, 48514135, 164948059, 184353713, 824740295, 921768565, 3134013121, 15670065605]

約数ペア:

[(1, 15670065605), (5, 3134013121), (17, 921768565), (19, 824740295), (85, 184353713), (95, 164948059), (323, 48514135), (389, 40282945), (1615, 9702827), (1945, 8056589), (6613, 2369585), (7391, 2120155), (24943, 628235), (33065, 473917), (36955, 424031), (124715, 125647)]