15672668805

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1398721}}^1$

素因数の和:1398818

約数の個数: 32

約数和(自身を含む): 28198235520

約数和(自身を除く): 12525566715

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 135, 249, 415, 747, 1245, 2241, 3735, 11205, 1398721, 4196163, 6993605, 12588489, 20980815, 37765467, 62942445, 116093843, 188827335, 348281529, 580469215, 1044844587, 1741407645, 3134533761, 5224222935, 15672668805]

約数ペア:

[(1, 15672668805), (3, 5224222935), (5, 3134533761), (9, 1741407645), (15, 1044844587), (27, 580469215), (45, 348281529), (83, 188827335), (135, 116093843), (249, 62942445), (415, 37765467), (747, 20980815), (1245, 12588489), (2241, 6993605), (3735, 4196163), (11205, 1398721)]