5106345

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 48

約数和(自身を含む): 9217152

約数和(自身を除く): 4110807

約数列:

[1, 3, 5, 15, 19, 23, 41, 57, 69, 95, 115, 123, 205, 285, 345, 361, 437, 615, 779, 943, 1083, 1311, 1805, 2185, 2337, 2829, 3895, 4715, 5415, 6555, 8303, 11685, 14145, 14801, 17917, 24909, 41515, 44403, 53751, 74005, 89585, 124545, 222015, 268755, 340423, 1021269, 1702115, 5106345]

約数ペア:

[(1, 5106345), (3, 1702115), (5, 1021269), (15, 340423), (19, 268755), (23, 222015), (41, 124545), (57, 89585), (69, 74005), (95, 53751), (115, 44403), (123, 41515), (205, 24909), (285, 17917), (345, 14801), (361, 14145), (437, 11685), (615, 8303), (779, 6555), (943, 5415), (1083, 4715), (1311, 3895), (1805, 2829), (2185, 2337)]