2271569265

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{7351}}^1$

素因数の和:7484

約数の個数: 80

約数和(自身を含む): 4697045760

約数和(自身を除く): 2425476495

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 109, 135, 189, 315, 327, 405, 545, 567, 763, 945, 981, 1635, 2289, 2835, 2943, 3815, 4905, 6867, 7351, 8829, 11445, 14715, 20601, 22053, 34335, 36755, 44145, 51457, 61803, 66159, 103005, 110265, 154371, 198477, 257285, 309015, 330795, 463113, 595431, 771855, 801259, 992385, 1389339, 2315565, 2403777, 2977155, 4006295, 4168017, 5608813, 6946695, 7211331, 12018885, 16826439, 20840085, 21633993, 28044065, 36056655, 50479317, 64901979, 84132195, 108169965, 151437951, 252396585, 324509895, 454313853, 757189755, 2271569265]

約数ペア:

[(1, 2271569265), (3, 757189755), (5, 454313853), (7, 324509895), (9, 252396585), (15, 151437951), (21, 108169965), (27, 84132195), (35, 64901979), (45, 50479317), (63, 36056655), (81, 28044065), (105, 21633993), (109, 20840085), (135, 16826439), (189, 12018885), (315, 7211331), (327, 6946695), (405, 5608813), (545, 4168017), (567, 4006295), (763, 2977155), (945, 2403777), (981, 2315565), (1635, 1389339), (2289, 992385), (2835, 801259), (2943, 771855), (3815, 595431), (4905, 463113), (6867, 330795), (7351, 309015), (8829, 257285), (11445, 198477), (14715, 154371), (20601, 110265), (22053, 103005), (34335, 66159), (36755, 61803), (44145, 51457)]