26283285

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:224

約数の個数: 80

約数和(自身を含む): 55013376

約数和(自身を除く): 28730091

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 81, 105, 127, 135, 189, 219, 315, 365, 381, 405, 511, 567, 635, 657, 889, 945, 1095, 1143, 1533, 1905, 1971, 2555, 2667, 2835, 3285, 3429, 4445, 4599, 5715, 5913, 7665, 8001, 9271, 9855, 10287, 13335, 13797, 17145, 22995, 24003, 27813, 29565, 40005, 41391, 46355, 51435, 64897, 68985, 72009, 83439, 120015, 139065, 194691, 206955, 250317, 324485, 360045, 417195, 584073, 750951, 973455, 1251585, 1752219, 2920365, 3754755, 5256657, 8761095, 26283285]

約数ペア:

[(1, 26283285), (3, 8761095), (5, 5256657), (7, 3754755), (9, 2920365), (15, 1752219), (21, 1251585), (27, 973455), (35, 750951), (45, 584073), (63, 417195), (73, 360045), (81, 324485), (105, 250317), (127, 206955), (135, 194691), (189, 139065), (219, 120015), (315, 83439), (365, 72009), (381, 68985), (405, 64897), (511, 51435), (567, 46355), (635, 41391), (657, 40005), (889, 29565), (945, 27813), (1095, 24003), (1143, 22995), (1533, 17145), (1905, 13797), (1971, 13335), (2555, 10287), (2667, 9855), (2835, 9271), (3285, 8001), (3429, 7665), (4445, 5913), (4599, 5715)]