74363185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:597

約数の個数: 32

約数和(自身を含む): 102604320

約数和(自身を除く): 28241135

約数列:

[1, 5, 13, 17, 65, 85, 173, 221, 389, 865, 1105, 1945, 2249, 2941, 5057, 6613, 11245, 14705, 25285, 33065, 38233, 67297, 85969, 191165, 336485, 429845, 874861, 1144049, 4374305, 5720245, 14872637, 74363185]

約数ペア:

[(1, 74363185), (5, 14872637), (13, 5720245), (17, 4374305), (65, 1144049), (85, 874861), (173, 429845), (221, 336485), (389, 191165), (865, 85969), (1105, 67297), (1945, 38233), (2249, 33065), (2941, 25285), (5057, 14705), (6613, 11245)]