15945013998

素因数分解:

$2^1\times 3^3\times {\mathrm{4651}}^1\times {\mathrm{63487}}^1$

素因数の和:68149

約数の個数: 32

約数和(自身を含む): 35441541120

約数和(自身を除く): 19496527122

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4651, 9302, 13953, 27906, 41859, 63487, 83718, 125577, 126974, 190461, 251154, 380922, 571383, 1142766, 1714149, 3428298, 295278037, 590556074, 885834111, 1771668222, 2657502333, 5315004666, 7972506999, 15945013998]

約数ペア:

[(1, 15945013998), (2, 7972506999), (3, 5315004666), (6, 2657502333), (9, 1771668222), (18, 885834111), (27, 590556074), (54, 295278037), (4651, 3428298), (9302, 1714149), (13953, 1142766), (27906, 571383), (41859, 380922), (63487, 251154), (83718, 190461), (125577, 126974)]