4381085695

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{48649}}^1$

素因数の和:48775

約数の個数: 32

約数和(自身を含む): 6277017600

約数和(自身を除く): 1895931905

約数列:

[1, 5, 7, 31, 35, 83, 155, 217, 415, 581, 1085, 2573, 2905, 12865, 18011, 48649, 90055, 243245, 340543, 1508119, 1702715, 4037867, 7540595, 10556833, 20189335, 28265069, 52784165, 125173877, 141325345, 625869385, 876217139, 4381085695]

約数ペア:

[(1, 4381085695), (5, 876217139), (7, 625869385), (31, 141325345), (35, 125173877), (83, 52784165), (155, 28265069), (217, 20189335), (415, 10556833), (581, 7540595), (1085, 4037867), (2573, 1702715), (2905, 1508119), (12865, 340543), (18011, 243245), (48649, 90055)]