226272255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1427}}^1$

素因数の和:1508

約数の個数: 48

約数和(自身を含む): 408385152

約数和(自身を除く): 182112897

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 961, 1023, 1427, 1705, 2883, 4281, 4805, 5115, 7135, 10571, 14415, 15697, 21405, 31713, 44237, 47091, 52855, 78485, 132711, 158565, 221185, 235455, 486607, 663555, 1371347, 1459821, 2433035, 4114041, 6856735, 7299105, 15084817, 20570205, 45254451, 75424085, 226272255]

約数ペア:

[(1, 226272255), (3, 75424085), (5, 45254451), (11, 20570205), (15, 15084817), (31, 7299105), (33, 6856735), (55, 4114041), (93, 2433035), (155, 1459821), (165, 1371347), (341, 663555), (465, 486607), (961, 235455), (1023, 221185), (1427, 158565), (1705, 132711), (2883, 78485), (4281, 52855), (4805, 47091), (5115, 44237), (7135, 31713), (10571, 21405), (14415, 15697)]