17137275

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13441}}^1$

素因数の和:13471

約数の個数: 24

約数和(自身を含む): 30002544

約数和(自身を除く): 12865269

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 13441, 40323, 67205, 201615, 228497, 336025, 685491, 1008075, 1142485, 3427455, 5712425, 17137275]

約数ペア:

[(1, 17137275), (3, 5712425), (5, 3427455), (15, 1142485), (17, 1008075), (25, 685491), (51, 336025), (75, 228497), (85, 201615), (255, 67205), (425, 40323), (1275, 13441)]