15696482571

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{5981}}^1$

素因数の和:6553

約数の個数: 72

約数和(自身を含む): 28830033648

約数和(自身を除く): 13133551077

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 541, 693, 1617, 1623, 3787, 4851, 4869, 5951, 5981, 11361, 17853, 17943, 26509, 34083, 41657, 41867, 53559, 53829, 65791, 79527, 124971, 125601, 197373, 238581, 291599, 293069, 374913, 376803, 460537, 592119, 874797, 879207, 1381611, 2624391, 2637621, 3223759, 3235721, 4144833, 9671277, 9707163, 22650047, 29013831, 29121489, 35592931, 67950141, 106778793, 158550329, 203850423, 249150517, 320336379, 475650987, 747451551, 1426952961, 1744053619, 2242354653, 5232160857, 15696482571]

約数ペア:

[(1, 15696482571), (3, 5232160857), (7, 2242354653), (9, 1744053619), (11, 1426952961), (21, 747451551), (33, 475650987), (49, 320336379), (63, 249150517), (77, 203850423), (99, 158550329), (147, 106778793), (231, 67950141), (441, 35592931), (539, 29121489), (541, 29013831), (693, 22650047), (1617, 9707163), (1623, 9671277), (3787, 4144833), (4851, 3235721), (4869, 3223759), (5951, 2637621), (5981, 2624391), (11361, 1381611), (17853, 879207), (17943, 874797), (26509, 592119), (34083, 460537), (41657, 376803), (41867, 374913), (53559, 293069), (53829, 291599), (65791, 238581), (79527, 197373), (124971, 125601)]