383072015

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{881}}^1$

素因数の和:1127

約数の個数: 32

約数和(自身を含む): 508032000

約数和(自身を除く): 124959985

約数列:

[1, 5, 19, 23, 95, 115, 199, 437, 881, 995, 2185, 3781, 4405, 4577, 16739, 18905, 20263, 22885, 83695, 86963, 101315, 175319, 384997, 434815, 876595, 1924985, 3331061, 4032337, 16655305, 20161685, 76614403, 383072015]

約数ペア:

[(1, 383072015), (5, 76614403), (19, 20161685), (23, 16655305), (95, 4032337), (115, 3331061), (199, 1924985), (437, 876595), (881, 434815), (995, 384997), (2185, 175319), (3781, 101315), (4405, 86963), (4577, 83695), (16739, 22885), (18905, 20263)]