29513275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 48

約数和(自身を含む): 43390080

約数和(自身を除く): 13876805

約数列:

[1, 5, 11, 17, 25, 55, 59, 85, 107, 187, 275, 295, 425, 535, 649, 935, 1003, 1177, 1475, 1819, 2675, 3245, 4675, 5015, 5885, 6313, 9095, 11033, 16225, 20009, 25075, 29425, 31565, 45475, 55165, 69443, 100045, 107321, 157825, 275825, 347215, 500225, 536605, 1180531, 1736075, 2683025, 5902655, 29513275]

約数ペア:

[(1, 29513275), (5, 5902655), (11, 2683025), (17, 1736075), (25, 1180531), (55, 536605), (59, 500225), (85, 347215), (107, 275825), (187, 157825), (275, 107321), (295, 100045), (425, 69443), (535, 55165), (649, 45475), (935, 31565), (1003, 29425), (1177, 25075), (1475, 20009), (1819, 16225), (2675, 11033), (3245, 9095), (4675, 6313), (5015, 5885)]