15345050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2579}}^1$

素因数の和:2615

約数の個数: 48

約数和(自身を含む): 34551360

約数和(自身を除く): 19206310

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2579, 2975, 5158, 5950, 12895, 18053, 25790, 36106, 43843, 64475, 87686, 90265, 128950, 180530, 219215, 306901, 438430, 451325, 613802, 902650, 1096075, 1534505, 2192150, 3069010, 7672525, 15345050]

約数ペア:

[(1, 15345050), (2, 7672525), (5, 3069010), (7, 2192150), (10, 1534505), (14, 1096075), (17, 902650), (25, 613802), (34, 451325), (35, 438430), (50, 306901), (70, 219215), (85, 180530), (119, 128950), (170, 90265), (175, 87686), (238, 64475), (350, 43843), (425, 36106), (595, 25790), (850, 18053), (1190, 12895), (2579, 5950), (2975, 5158)]