129683985

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{463}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 211673088

約数和(自身を除く): 81989103

約数列:

[1, 3, 5, 15, 71, 213, 263, 355, 463, 789, 1065, 1315, 1389, 2315, 3945, 6945, 18673, 32873, 56019, 93365, 98619, 121769, 164365, 280095, 365307, 493095, 608845, 1826535, 8645599, 25936797, 43227995, 129683985]

約数ペア:

[(1, 129683985), (3, 43227995), (5, 25936797), (15, 8645599), (71, 1826535), (213, 608845), (263, 493095), (355, 365307), (463, 280095), (789, 164365), (1065, 121769), (1315, 98619), (1389, 93365), (2315, 56019), (3945, 32873), (6945, 18673)]