82320595

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 115762176

約数和(自身を除く): 33441581

約数列:

[1, 5, 7, 35, 71, 157, 211, 355, 497, 785, 1055, 1099, 1477, 2485, 5495, 7385, 11147, 14981, 33127, 55735, 74905, 78029, 104867, 165635, 231889, 390145, 524335, 1159445, 2352017, 11760085, 16464119, 82320595]

約数ペア:

[(1, 82320595), (5, 16464119), (7, 11760085), (35, 2352017), (71, 1159445), (157, 524335), (211, 390145), (355, 231889), (497, 165635), (785, 104867), (1055, 78029), (1099, 74905), (1477, 55735), (2485, 33127), (5495, 14981), (7385, 11147)]