1927434515

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:803

約数の個数: 32

約数和(自身を含む): 2409523200

約数和(自身を除く): 482088685

約数列:

[1, 5, 47, 71, 235, 331, 349, 355, 1655, 1745, 3337, 15557, 16403, 16685, 23501, 24779, 77785, 82015, 115519, 117505, 123895, 577595, 1104547, 1164613, 5429393, 5522735, 5823065, 8201849, 27146965, 41009245, 385486903, 1927434515]

約数ペア:

[(1, 1927434515), (5, 385486903), (47, 41009245), (71, 27146965), (235, 8201849), (331, 5823065), (349, 5522735), (355, 5429393), (1655, 1164613), (1745, 1104547), (3337, 577595), (15557, 123895), (16403, 117505), (16685, 115519), (23501, 82015), (24779, 77785)]