57754035

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1361}}^1$

素因数の和:1436

約数の個数: 48

約数和(自身を含む): 107085888

約数和(自身を除く): 49331853

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 615, 943, 1035, 1361, 1845, 2829, 4083, 4715, 6805, 8487, 12249, 14145, 20415, 31303, 42435, 55801, 61245, 93909, 156515, 167403, 279005, 281727, 469545, 502209, 837015, 1283423, 1408635, 2511045, 3850269, 6417115, 11550807, 19251345, 57754035]

約数ペア:

[(1, 57754035), (3, 19251345), (5, 11550807), (9, 6417115), (15, 3850269), (23, 2511045), (41, 1408635), (45, 1283423), (69, 837015), (115, 502209), (123, 469545), (205, 281727), (207, 279005), (345, 167403), (369, 156515), (615, 93909), (943, 61245), (1035, 55801), (1361, 42435), (1845, 31303), (2829, 20415), (4083, 14145), (4715, 12249), (6805, 8487)]