91042055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1753}}^1$

素因数の和:1835

約数の個数: 32

約数和(自身を含む): 127298304

約数和(自身を除く): 36256249

約数列:

[1, 5, 13, 17, 47, 65, 85, 221, 235, 611, 799, 1105, 1753, 3055, 3995, 8765, 10387, 22789, 29801, 51935, 82391, 113945, 149005, 387413, 411955, 1071083, 1400647, 1937065, 5355415, 7003235, 18208411, 91042055]

約数ペア:

[(1, 91042055), (5, 18208411), (13, 7003235), (17, 5355415), (47, 1937065), (65, 1400647), (85, 1071083), (221, 411955), (235, 387413), (611, 149005), (799, 113945), (1105, 82391), (1753, 51935), (3055, 29801), (3995, 22789), (8765, 10387)]