83707235

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{911}}^1$

素因数の和:1003

約数の個数: 32

約数和(自身を含む): 113467392

約数和(自身を除く): 29760157

約数列:

[1, 5, 17, 23, 47, 85, 115, 235, 391, 799, 911, 1081, 1955, 3995, 4555, 5405, 15487, 18377, 20953, 42817, 77435, 91885, 104765, 214085, 356201, 727889, 984791, 1781005, 3639445, 4923955, 16741447, 83707235]

約数ペア:

[(1, 83707235), (5, 16741447), (17, 4923955), (23, 3639445), (47, 1781005), (85, 984791), (115, 727889), (235, 356201), (391, 214085), (799, 104765), (911, 91885), (1081, 77435), (1955, 42817), (3995, 20953), (4555, 18377), (5405, 15487)]