496004265

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 903127680

約数和(自身を除く): 407123415

約数列:

[1, 3, 5, 9, 15, 41, 45, 79, 83, 123, 205, 237, 249, 369, 395, 415, 615, 711, 747, 1185, 1245, 1681, 1845, 3239, 3403, 3555, 3735, 5043, 6557, 8405, 9717, 10209, 15129, 16195, 17015, 19671, 25215, 29151, 30627, 32785, 48585, 51045, 59013, 75645, 98355, 132799, 139523, 145755, 153135, 268837, 295065, 398397, 418569, 663995, 697615, 806511, 1195191, 1255707, 1344185, 1991985, 2092845, 2419533, 4032555, 5975955, 6278535, 11022317, 12097665, 33066951, 55111585, 99200853, 165334755, 496004265]

約数ペア:

[(1, 496004265), (3, 165334755), (5, 99200853), (9, 55111585), (15, 33066951), (41, 12097665), (45, 11022317), (79, 6278535), (83, 5975955), (123, 4032555), (205, 2419533), (237, 2092845), (249, 1991985), (369, 1344185), (395, 1255707), (415, 1195191), (615, 806511), (711, 697615), (747, 663995), (1185, 418569), (1245, 398397), (1681, 295065), (1845, 268837), (3239, 153135), (3403, 145755), (3555, 139523), (3735, 132799), (5043, 98355), (6557, 75645), (8405, 59013), (9717, 51045), (10209, 48585), (15129, 32785), (16195, 30627), (17015, 29151), (19671, 25215)]