200528085

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{461}}^1\times {\mathrm{617}}^1$

素因数の和:1133

約数の個数: 32

約数和(自身を含む): 328914432

約数和(自身を除く): 128386347

約数列:

[1, 3, 5, 15, 47, 141, 235, 461, 617, 705, 1383, 1851, 2305, 3085, 6915, 9255, 21667, 28999, 65001, 86997, 108335, 144995, 284437, 325005, 434985, 853311, 1422185, 4266555, 13368539, 40105617, 66842695, 200528085]

約数ペア:

[(1, 200528085), (3, 66842695), (5, 40105617), (15, 13368539), (47, 4266555), (141, 1422185), (235, 853311), (461, 434985), (617, 325005), (705, 284437), (1383, 144995), (1851, 108335), (2305, 86997), (3085, 65001), (6915, 28999), (9255, 21667)]