229693755

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:640

約数の個数: 64

約数和(自身を含む): 410480640

約数和(自身を除く): 180786885

約数列:

[1, 3, 5, 15, 19, 23, 57, 67, 69, 95, 115, 201, 285, 335, 345, 437, 523, 1005, 1273, 1311, 1541, 1569, 2185, 2615, 3819, 4623, 6365, 6555, 7705, 7845, 9937, 12029, 19095, 23115, 29279, 29811, 35041, 36087, 49685, 60145, 87837, 105123, 146395, 149055, 175205, 180435, 228551, 439185, 525615, 665779, 685653, 805943, 1142755, 1997337, 2417829, 3328895, 3428265, 4029715, 9986685, 12089145, 15312917, 45938751, 76564585, 229693755]

約数ペア:

[(1, 229693755), (3, 76564585), (5, 45938751), (15, 15312917), (19, 12089145), (23, 9986685), (57, 4029715), (67, 3428265), (69, 3328895), (95, 2417829), (115, 1997337), (201, 1142755), (285, 805943), (335, 685653), (345, 665779), (437, 525615), (523, 439185), (1005, 228551), (1273, 180435), (1311, 175205), (1541, 149055), (1569, 146395), (2185, 105123), (2615, 87837), (3819, 60145), (4623, 49685), (6365, 36087), (6555, 35041), (7705, 29811), (7845, 29279), (9937, 23115), (12029, 19095)]