296827405

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{2243}}^1$

素因数の和:2473

約数の個数: 32

約数和(自身を含む): 430848000

約数和(自身を除く): 134020595

約数列:

[1, 5, 7, 19, 35, 95, 133, 199, 665, 995, 1393, 2243, 3781, 6965, 11215, 15701, 18905, 26467, 42617, 78505, 132335, 213085, 298319, 446357, 1491595, 2231785, 3124499, 8480783, 15622495, 42403915, 59365481, 296827405]

約数ペア:

[(1, 296827405), (5, 59365481), (7, 42403915), (19, 15622495), (35, 8480783), (95, 3124499), (133, 2231785), (199, 1491595), (665, 446357), (995, 298319), (1393, 213085), (2243, 132335), (3781, 78505), (6965, 42617), (11215, 26467), (15701, 18905)]