7352958015

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{339707}}^1$

素因数の和:339768

約数の個数: 48

約数和(自身を含む): 14096523168

約数和(自身を除く): 6743565153

約数列:

[1, 3, 5, 9, 13, 15, 37, 39, 45, 65, 111, 117, 185, 195, 333, 481, 555, 585, 1443, 1665, 2405, 4329, 7215, 21645, 339707, 1019121, 1698535, 3057363, 4416191, 5095605, 12569159, 13248573, 15286815, 22080955, 37707477, 39745719, 62845795, 66242865, 113122431, 163399067, 188537385, 198728595, 490197201, 565612155, 816995335, 1470591603, 2450986005, 7352958015]

約数ペア:

[(1, 7352958015), (3, 2450986005), (5, 1470591603), (9, 816995335), (13, 565612155), (15, 490197201), (37, 198728595), (39, 188537385), (45, 163399067), (65, 113122431), (111, 66242865), (117, 62845795), (185, 39745719), (195, 37707477), (333, 22080955), (481, 15286815), (555, 13248573), (585, 12569159), (1443, 5095605), (1665, 4416191), (2405, 3057363), (4329, 1698535), (7215, 1019121), (21645, 339707)]