201479835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{16811}}^1$

素因数の和:16883

約数の個数: 32

約数和(自身を含む): 348613632

約数和(自身を除く): 147133797

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985, 16811, 50433, 84055, 252165, 285787, 790117, 857361, 1428935, 2370351, 3950585, 4286805, 11851755, 13431989, 40295967, 67159945, 201479835]

約数ペア:

[(1, 201479835), (3, 67159945), (5, 40295967), (15, 13431989), (17, 11851755), (47, 4286805), (51, 3950585), (85, 2370351), (141, 1428935), (235, 857361), (255, 790117), (705, 285787), (799, 252165), (2397, 84055), (3995, 50433), (11985, 16811)]