10940985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 72

約数和(自身を含む): 22306752

約数和(自身を除く): 11365767

約数列:

[1, 3, 5, 9, 11, 15, 23, 31, 33, 45, 55, 69, 93, 99, 115, 155, 165, 207, 253, 279, 341, 345, 465, 495, 713, 759, 961, 1023, 1035, 1265, 1395, 1705, 2139, 2277, 2883, 3069, 3565, 3795, 4805, 5115, 6417, 7843, 8649, 10571, 10695, 11385, 14415, 15345, 22103, 23529, 31713, 32085, 39215, 43245, 52855, 66309, 70587, 95139, 110515, 117645, 158565, 198927, 243133, 331545, 352935, 475695, 729399, 994635, 1215665, 2188197, 3646995, 10940985]

約数ペア:

[(1, 10940985), (3, 3646995), (5, 2188197), (9, 1215665), (11, 994635), (15, 729399), (23, 475695), (31, 352935), (33, 331545), (45, 243133), (55, 198927), (69, 158565), (93, 117645), (99, 110515), (115, 95139), (155, 70587), (165, 66309), (207, 52855), (253, 43245), (279, 39215), (341, 32085), (345, 31713), (465, 23529), (495, 22103), (713, 15345), (759, 14415), (961, 11385), (1023, 10695), (1035, 10571), (1265, 8649), (1395, 7843), (1705, 6417), (2139, 5115), (2277, 4805), (2883, 3795), (3069, 3565)]