158836095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:1005

約数の個数: 72

約数和(自身を含む): 312713856

約数和(自身を除く): 153877761

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 121, 155, 165, 279, 341, 363, 465, 495, 605, 941, 1023, 1089, 1395, 1705, 1815, 2823, 3069, 3751, 4705, 5115, 5445, 8469, 10351, 11253, 14115, 15345, 18755, 29171, 31053, 33759, 42345, 51755, 56265, 87513, 93159, 113861, 145855, 155265, 168795, 262539, 320881, 341583, 437565, 465795, 569305, 962643, 1024749, 1312695, 1604405, 1707915, 2887929, 3529691, 4813215, 5123745, 10589073, 14439645, 17648455, 31767219, 52945365, 158836095]

約数ペア:

[(1, 158836095), (3, 52945365), (5, 31767219), (9, 17648455), (11, 14439645), (15, 10589073), (31, 5123745), (33, 4813215), (45, 3529691), (55, 2887929), (93, 1707915), (99, 1604405), (121, 1312695), (155, 1024749), (165, 962643), (279, 569305), (341, 465795), (363, 437565), (465, 341583), (495, 320881), (605, 262539), (941, 168795), (1023, 155265), (1089, 145855), (1395, 113861), (1705, 93159), (1815, 87513), (2823, 56265), (3069, 51755), (3751, 42345), (4705, 33759), (5115, 31053), (5445, 29171), (8469, 18755), (10351, 15345), (11253, 14115)]