69041745

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1627}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 127999872

約数和(自身を除く): 58958127

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 615, 943, 1035, 1627, 1845, 2829, 4715, 4881, 8135, 8487, 14145, 14643, 24405, 37421, 42435, 66707, 73215, 112263, 187105, 200121, 333535, 336789, 561315, 600363, 1000605, 1534261, 1683945, 3001815, 4602783, 7671305, 13808349, 23013915, 69041745]

約数ペア:

[(1, 69041745), (3, 23013915), (5, 13808349), (9, 7671305), (15, 4602783), (23, 3001815), (41, 1683945), (45, 1534261), (69, 1000605), (115, 600363), (123, 561315), (205, 336789), (207, 333535), (345, 200121), (369, 187105), (615, 112263), (943, 73215), (1035, 66707), (1627, 42435), (1845, 37421), (2829, 24405), (4715, 14643), (4881, 14145), (8135, 8487)]