29898505

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2857}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 46093824

約数和(自身を除く): 16195319

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 2857, 10465, 14285, 19999, 37141, 65711, 99995, 185705, 259987, 328555, 459977, 854243, 1299935, 2299885, 4271215, 5979701, 29898505]

約数ペア:

[(1, 29898505), (5, 5979701), (7, 4271215), (13, 2299885), (23, 1299935), (35, 854243), (65, 459977), (91, 328555), (115, 259987), (161, 185705), (299, 99995), (455, 65711), (805, 37141), (1495, 19999), (2093, 14285), (2857, 10465)]