29152025

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 44997120

約数和(自身を除く): 15845095

約数列:

[1, 5, 7, 17, 25, 35, 41, 85, 119, 175, 205, 239, 287, 425, 595, 697, 1025, 1195, 1435, 1673, 2975, 3485, 4063, 4879, 5975, 7175, 8365, 9799, 17425, 20315, 24395, 28441, 41825, 48995, 68593, 101575, 121975, 142205, 166583, 244975, 342965, 711025, 832915, 1166081, 1714825, 4164575, 5830405, 29152025]

約数ペア:

[(1, 29152025), (5, 5830405), (7, 4164575), (17, 1714825), (25, 1166081), (35, 832915), (41, 711025), (85, 342965), (119, 244975), (175, 166583), (205, 142205), (239, 121975), (287, 101575), (425, 68593), (595, 48995), (697, 41825), (1025, 28441), (1195, 24395), (1435, 20315), (1673, 17425), (2975, 9799), (3485, 8365), (4063, 7175), (4879, 5975)]