938885185

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{16427}}^1$

素因数の和:16533

約数の個数: 32

約数和(自身を含む): 1362604032

約数和(自身を除く): 423718847

約数列:

[1, 5, 7, 23, 35, 71, 115, 161, 355, 497, 805, 1633, 2485, 8165, 11431, 16427, 57155, 82135, 114989, 377821, 574945, 1166317, 1889105, 2644747, 5831585, 8164219, 13223735, 26825291, 40821095, 134126455, 187777037, 938885185]

約数ペア:

[(1, 938885185), (5, 187777037), (7, 134126455), (23, 40821095), (35, 26825291), (71, 13223735), (115, 8164219), (161, 5831585), (355, 2644747), (497, 1889105), (805, 1166317), (1633, 574945), (2485, 377821), (8165, 114989), (11431, 82135), (16427, 57155)]