387149175505

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1171}}^1\times {\mathrm{4787}}^1$

素因数の和:6709

約数の個数: 32

約数和(自身を含む): 490223784960

約数和(自身を除く): 103074609455

約数列:

[1, 5, 19, 95, 727, 1171, 3635, 4787, 5855, 13813, 22249, 23935, 69065, 90953, 111245, 454765, 851317, 3480149, 4256585, 5605577, 16175023, 17400745, 28027885, 66122831, 80875115, 106505963, 330614155, 532529815, 4075254479, 20376272395, 77429835101, 387149175505]

約数ペア:

[(1, 387149175505), (5, 77429835101), (19, 20376272395), (95, 4075254479), (727, 532529815), (1171, 330614155), (3635, 106505963), (4787, 80875115), (5855, 66122831), (13813, 28027885), (22249, 17400745), (23935, 16175023), (69065, 5605577), (90953, 4256585), (111245, 3480149), (454765, 851317)]