75760245

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3001}}^1$

素因数の和:3043

約数の個数: 64

約数和(自身を含む): 155623680

約数和(自身を除く): 79863435

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 135, 153, 165, 187, 255, 297, 459, 495, 561, 765, 935, 1485, 1683, 2295, 2805, 3001, 5049, 8415, 9003, 15005, 25245, 27009, 33011, 45015, 51017, 81027, 99033, 135045, 153051, 165055, 255085, 297099, 405135, 459153, 495165, 561187, 765255, 891297, 1377459, 1485495, 1683561, 2295765, 2805935, 4456485, 5050683, 6887295, 8417805, 15152049, 25253415, 75760245]

約数ペア:

[(1, 75760245), (3, 25253415), (5, 15152049), (9, 8417805), (11, 6887295), (15, 5050683), (17, 4456485), (27, 2805935), (33, 2295765), (45, 1683561), (51, 1485495), (55, 1377459), (85, 891297), (99, 765255), (135, 561187), (153, 495165), (165, 459153), (187, 405135), (255, 297099), (297, 255085), (459, 165055), (495, 153051), (561, 135045), (765, 99033), (935, 81027), (1485, 51017), (1683, 45015), (2295, 33011), (2805, 27009), (3001, 25245), (5049, 15005), (8415, 9003)]