15697902055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{6719}}^1$

素因数の和:7239

約数の個数: 32

約数和(自身を含む): 20797378560

約数和(自身を除く): 5099476505

約数列:

[1, 5, 11, 55, 107, 397, 535, 1177, 1985, 4367, 5885, 6719, 21835, 33595, 42479, 73909, 212395, 369545, 467269, 718933, 2336345, 2667443, 3594665, 7908263, 13337215, 29341873, 39541315, 146709365, 285416401, 1427082005, 3139580411, 15697902055]

約数ペア:

[(1, 15697902055), (5, 3139580411), (11, 1427082005), (55, 285416401), (107, 146709365), (397, 39541315), (535, 29341873), (1177, 13337215), (1985, 7908263), (4367, 3594665), (5885, 2667443), (6719, 2336345), (21835, 718933), (33595, 467269), (42479, 369545), (73909, 212395)]