15273910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{4231}}^1$

素因数の和:4276

約数の個数: 24

約数和(自身を含む): 29023056

約数和(自身を除く): 13749146

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 4231, 8462, 21155, 42310, 80389, 160778, 401945, 803890, 1527391, 3054782, 7636955, 15273910]

約数ペア:

[(1, 15273910), (2, 7636955), (5, 3054782), (10, 1527391), (19, 803890), (38, 401945), (95, 160778), (190, 80389), (361, 42310), (722, 21155), (1805, 8462), (3610, 4231)]