1344288525

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{3191}}^1$

素因数の和:3382

約数の個数: 48

約数和(自身を含む): 2294103168

約数和(自身を除く): 949814643

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 137, 205, 411, 615, 685, 1025, 2055, 3075, 3191, 3425, 5617, 9573, 10275, 15955, 16851, 28085, 47865, 79775, 84255, 130831, 140425, 239325, 392493, 421275, 437167, 654155, 1311501, 1962465, 2185835, 3270775, 6557505, 9812325, 10929175, 17923847, 32787525, 53771541, 89619235, 268857705, 448096175, 1344288525]

約数ペア:

[(1, 1344288525), (3, 448096175), (5, 268857705), (15, 89619235), (25, 53771541), (41, 32787525), (75, 17923847), (123, 10929175), (137, 9812325), (205, 6557505), (411, 3270775), (615, 2185835), (685, 1962465), (1025, 1311501), (2055, 654155), (3075, 437167), (3191, 421275), (3425, 392493), (5617, 239325), (9573, 140425), (10275, 130831), (15955, 84255), (16851, 79775), (28085, 47865)]