82497195

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 72

約数和(自身を含む): 159759600

約数和(自身を除く): 77262405

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 121, 139, 165, 327, 363, 417, 495, 545, 605, 695, 981, 1089, 1199, 1251, 1529, 1635, 1815, 2085, 3597, 4587, 4905, 5445, 5995, 6255, 7645, 10791, 13189, 13761, 15151, 16819, 17985, 22935, 39567, 45453, 50457, 53955, 65945, 68805, 75755, 84095, 118701, 136359, 151371, 166661, 197835, 227265, 252285, 499983, 593505, 681795, 756855, 833305, 1499949, 1833271, 2499915, 5499813, 7499745, 9166355, 16499439, 27499065, 82497195]

約数ペア:

[(1, 82497195), (3, 27499065), (5, 16499439), (9, 9166355), (11, 7499745), (15, 5499813), (33, 2499915), (45, 1833271), (55, 1499949), (99, 833305), (109, 756855), (121, 681795), (139, 593505), (165, 499983), (327, 252285), (363, 227265), (417, 197835), (495, 166661), (545, 151371), (605, 136359), (695, 118701), (981, 84095), (1089, 75755), (1199, 68805), (1251, 65945), (1529, 53955), (1635, 50457), (1815, 45453), (2085, 39567), (3597, 22935), (4587, 17985), (4905, 16819), (5445, 15151), (5995, 13761), (6255, 13189), (7645, 10791)]