84999255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1427}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 156691584

約数和(自身を除く): 71692329

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 361, 627, 1045, 1083, 1427, 1805, 3135, 3971, 4281, 5415, 7135, 11913, 15697, 19855, 21405, 27113, 47091, 59565, 78485, 81339, 135565, 235455, 298243, 406695, 515147, 894729, 1491215, 1545441, 2575735, 4473645, 5666617, 7727205, 16999851, 28333085, 84999255]

約数ペア:

[(1, 84999255), (3, 28333085), (5, 16999851), (11, 7727205), (15, 5666617), (19, 4473645), (33, 2575735), (55, 1545441), (57, 1491215), (95, 894729), (165, 515147), (209, 406695), (285, 298243), (361, 235455), (627, 135565), (1045, 81339), (1083, 78485), (1427, 59565), (1805, 47091), (3135, 27113), (3971, 21405), (4281, 19855), (5415, 15697), (7135, 11913)]