15198110

素因数分解:

$2^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{2371}}^1$

素因数の和:3019

約数の個数: 16

約数和(自身を含む): 27410832

約数和(自身を除く): 12212722

約数列:

[1, 2, 5, 10, 641, 1282, 2371, 3205, 4742, 6410, 11855, 23710, 1519811, 3039622, 7599055, 15198110]

約数ペア:

[(1, 15198110), (2, 7599055), (5, 3039622), (10, 1519811), (641, 23710), (1282, 11855), (2371, 6410), (3205, 4742)]