571896495

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{13477}}^1$

素因数の和:13552

約数の個数: 48

約数和(自身を含む): 1059694272

約数和(自身を除く): 487797777

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 115, 123, 205, 207, 345, 369, 615, 943, 1035, 1845, 2829, 4715, 8487, 13477, 14145, 40431, 42435, 67385, 121293, 202155, 309971, 552557, 606465, 929913, 1549855, 1657671, 2762785, 2789739, 4649565, 4973013, 8288355, 12708811, 13948695, 24865065, 38126433, 63544055, 114379299, 190632165, 571896495]

約数ペア:

[(1, 571896495), (3, 190632165), (5, 114379299), (9, 63544055), (15, 38126433), (23, 24865065), (41, 13948695), (45, 12708811), (69, 8288355), (115, 4973013), (123, 4649565), (205, 2789739), (207, 2762785), (345, 1657671), (369, 1549855), (615, 929913), (943, 606465), (1035, 552557), (1845, 309971), (2829, 202155), (4715, 121293), (8487, 67385), (13477, 42435), (14145, 40431)]