11188635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 19893600

約数和(自身を除く): 8704965

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 89, 145, 255, 267, 289, 435, 445, 493, 867, 1335, 1445, 1479, 1513, 2465, 2581, 4335, 4539, 7395, 7565, 7743, 8381, 12905, 22695, 25143, 25721, 38715, 41905, 43877, 77163, 125715, 128605, 131631, 219385, 385815, 658155, 745909, 2237727, 3729545, 11188635]

約数ペア:

[(1, 11188635), (3, 3729545), (5, 2237727), (15, 745909), (17, 658155), (29, 385815), (51, 219385), (85, 131631), (87, 128605), (89, 125715), (145, 77163), (255, 43877), (267, 41905), (289, 38715), (435, 25721), (445, 25143), (493, 22695), (867, 12905), (1335, 8381), (1445, 7743), (1479, 7565), (1513, 7395), (2465, 4539), (2581, 4335)]