17152065

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3203}}^1$

素因数の和:3238

約数の個数: 48

約数和(自身を含む): 35987328

約数和(自身を除く): 18835263

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 3203, 5355, 9609, 16015, 22421, 28827, 48045, 54451, 67263, 112105, 144135, 163353, 201789, 272255, 336315, 381157, 490059, 816765, 1008945, 1143471, 1905785, 2450295, 3430413, 5717355, 17152065]

約数ペア:

[(1, 17152065), (3, 5717355), (5, 3430413), (7, 2450295), (9, 1905785), (15, 1143471), (17, 1008945), (21, 816765), (35, 490059), (45, 381157), (51, 336315), (63, 272255), (85, 201789), (105, 163353), (119, 144135), (153, 112105), (255, 67263), (315, 54451), (357, 48045), (595, 28827), (765, 22421), (1071, 16015), (1785, 9609), (3203, 5355)]