117680715

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1091}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 226437120

約数和(自身を除く): 108756405

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 47, 51, 85, 135, 141, 153, 235, 255, 423, 459, 705, 765, 799, 1091, 1269, 2115, 2295, 2397, 3273, 3995, 5455, 6345, 7191, 9819, 11985, 16365, 18547, 21573, 29457, 35955, 49095, 51277, 55641, 92735, 107865, 147285, 153831, 166923, 256385, 278205, 461493, 500769, 769155, 834615, 871709, 1384479, 2307465, 2503845, 2615127, 4358545, 6922395, 7845381, 13075635, 23536143, 39226905, 117680715]

約数ペア:

[(1, 117680715), (3, 39226905), (5, 23536143), (9, 13075635), (15, 7845381), (17, 6922395), (27, 4358545), (45, 2615127), (47, 2503845), (51, 2307465), (85, 1384479), (135, 871709), (141, 834615), (153, 769155), (235, 500769), (255, 461493), (423, 278205), (459, 256385), (705, 166923), (765, 153831), (799, 147285), (1091, 107865), (1269, 92735), (2115, 55641), (2295, 51277), (2397, 49095), (3273, 35955), (3995, 29457), (5455, 21573), (6345, 18547), (7191, 16365), (9819, 11985)]