452867185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1879}}^1$

素因数の和:2005

約数の個数: 32

約数和(自身を含む): 595584000

約数和(自身を除く): 142716815

約数列:

[1, 5, 19, 43, 59, 95, 215, 295, 817, 1121, 1879, 2537, 4085, 5605, 9395, 12685, 35701, 48203, 80797, 110861, 178505, 241015, 403985, 554305, 1535143, 2106359, 4767023, 7675715, 10531795, 23835115, 90573437, 452867185]

約数ペア:

[(1, 452867185), (5, 90573437), (19, 23835115), (43, 10531795), (59, 7675715), (95, 4767023), (215, 2106359), (295, 1535143), (817, 554305), (1121, 403985), (1879, 241015), (2537, 178505), (4085, 110861), (5605, 80797), (9395, 48203), (12685, 35701)]