15479394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{1423}}^1$

素因数の和:1479

約数の個数: 48

約数和(自身を含む): 37012608

約数和(自身を除く): 21533214

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 294, 518, 777, 1423, 1554, 1813, 2846, 3626, 4269, 5439, 8538, 9961, 10878, 19922, 29883, 52651, 59766, 69727, 105302, 139454, 157953, 209181, 315906, 368557, 418362, 737114, 1105671, 2211342, 2579899, 5159798, 7739697, 15479394]

約数ペア:

[(1, 15479394), (2, 7739697), (3, 5159798), (6, 2579899), (7, 2211342), (14, 1105671), (21, 737114), (37, 418362), (42, 368557), (49, 315906), (74, 209181), (98, 157953), (111, 139454), (147, 105302), (222, 69727), (259, 59766), (294, 52651), (518, 29883), (777, 19922), (1423, 10878), (1554, 9961), (1813, 8538), (2846, 5439), (3626, 4269)]