69108.0000000

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:153

約数の個数: 72

約数和(自身を含む): 19420128

約数和(自身を除く): 9885933

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 103, 121, 153, 165, 187, 255, 309, 363, 495, 515, 561, 605, 765, 927, 935, 1089, 1133, 1545, 1683, 1751, 1815, 2057, 2805, 3399, 4635, 5253, 5445, 5665, 6171, 8415, 8755, 10197, 10285, 12463, 15759, 16995, 18513, 19261, 26265, 30855, 37389, 50985, 57783, 62315, 78795, 92565, 96305, 112167, 173349, 186945, 211871, 288915, 560835, 635613, 866745, 1059355, 1906839, 3178065, 9534195]

約数ペア:

[(1, 9534195), (3, 3178065), (5, 1906839), (9, 1059355), (11, 866745), (15, 635613), (17, 560835), (33, 288915), (45, 211871), (51, 186945), (55, 173349), (85, 112167), (99, 96305), (103, 92565), (121, 78795), (153, 62315), (165, 57783), (187, 50985), (255, 37389), (309, 30855), (363, 26265), (495, 19261), (515, 18513), (561, 16995), (605, 15759), (765, 12463), (927, 10285), (935, 10197), (1089, 8755), (1133, 8415), (1545, 6171), (1683, 5665), (1751, 5445), (1815, 5253), (2057, 4635), (2805, 3399)]