11711955

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 19630080

約数和(自身を除く): 7918125

約数列:

[1, 3, 5, 15, 31, 89, 93, 155, 267, 283, 445, 465, 849, 1335, 1415, 2759, 4245, 8277, 8773, 13795, 25187, 26319, 41385, 43865, 75561, 125935, 131595, 377805, 780797, 2342391, 3903985, 11711955]

約数ペア:

[(1, 11711955), (3, 3903985), (5, 2342391), (15, 780797), (31, 377805), (89, 131595), (93, 125935), (155, 75561), (267, 43865), (283, 41385), (445, 26319), (465, 25187), (849, 13795), (1335, 8773), (1415, 8277), (2759, 4245)]