11117645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:521

約数の個数: 32

約数和(自身を含む): 16920576

約数和(自身を除く): 5802931

約数列:

[1, 5, 7, 11, 35, 55, 67, 77, 335, 385, 431, 469, 737, 2155, 2345, 3017, 3685, 4741, 5159, 15085, 23705, 25795, 28877, 33187, 144385, 165935, 202139, 317647, 1010695, 1588235, 2223529, 11117645]

約数ペア:

[(1, 11117645), (5, 2223529), (7, 1588235), (11, 1010695), (35, 317647), (55, 202139), (67, 165935), (77, 144385), (335, 33187), (385, 28877), (431, 25795), (469, 23705), (737, 15085), (2155, 5159), (2345, 4741), (3017, 3685)]