85185045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 174680064

約数和(自身を除く): 89495019

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 53, 55, 85, 99, 153, 159, 165, 187, 191, 255, 265, 477, 495, 561, 573, 583, 765, 795, 901, 935, 955, 1683, 1719, 1749, 2101, 2385, 2703, 2805, 2865, 2915, 3247, 4505, 5247, 6303, 8109, 8415, 8595, 8745, 9741, 9911, 10123, 10505, 13515, 16235, 18909, 26235, 29223, 29733, 30369, 31515, 35717, 40545, 48705, 49555, 50615, 89199, 91107, 94545, 107151, 111353, 146115, 148665, 151845, 172091, 178585, 321453, 334059, 445995, 455535, 516273, 535755, 556765, 860455, 1002177, 1548819, 1607265, 1670295, 1893001, 2581365, 5010885, 5679003, 7744095, 9465005, 17037009, 28395015, 85185045]

約数ペア:

[(1, 85185045), (3, 28395015), (5, 17037009), (9, 9465005), (11, 7744095), (15, 5679003), (17, 5010885), (33, 2581365), (45, 1893001), (51, 1670295), (53, 1607265), (55, 1548819), (85, 1002177), (99, 860455), (153, 556765), (159, 535755), (165, 516273), (187, 455535), (191, 445995), (255, 334059), (265, 321453), (477, 178585), (495, 172091), (561, 151845), (573, 148665), (583, 146115), (765, 111353), (795, 107151), (901, 94545), (935, 91107), (955, 89199), (1683, 50615), (1719, 49555), (1749, 48705), (2101, 40545), (2385, 35717), (2703, 31515), (2805, 30369), (2865, 29733), (2915, 29223), (3247, 26235), (4505, 18909), (5247, 16235), (6303, 13515), (8109, 10505), (8415, 10123), (8595, 9911), (8745, 9741)]