15949018799

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{3299}}^1$

素因数の和:3599

約数の個数: 32

約数和(自身を含む): 18920563200

約数和(自身を除く): 2971544401

約数列:

[1, 7, 53, 83, 157, 371, 581, 1099, 3299, 4399, 8321, 13031, 23093, 30793, 58247, 91217, 174847, 273817, 517943, 690643, 1223929, 1916719, 3625601, 4834501, 14512301, 27450979, 42989269, 101586107, 192156853, 300924883, 2278431257, 15949018799]

約数ペア:

[(1, 15949018799), (7, 2278431257), (53, 300924883), (83, 192156853), (157, 101586107), (371, 42989269), (581, 27450979), (1099, 14512301), (3299, 4834501), (4399, 3625601), (8321, 1916719), (13031, 1223929), (23093, 690643), (30793, 517943), (58247, 273817), (91217, 174847)]