15053890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79231}}^1$

素因数の和:79257

約数の個数: 16

約数和(自身を含む): 28523520

約数和(自身を除く): 13469630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 79231, 158462, 396155, 792310, 1505389, 3010778, 7526945, 15053890]

約数ペア:

[(1, 15053890), (2, 7526945), (5, 3010778), (10, 1505389), (19, 792310), (38, 396155), (95, 158462), (190, 79231)]