15103770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 40646016

約数和(自身を除く): 25542246

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 37, 55, 66, 74, 110, 111, 165, 185, 222, 330, 370, 407, 555, 814, 1110, 1221, 1237, 2035, 2442, 2474, 3711, 4070, 6105, 6185, 7422, 12210, 12370, 13607, 18555, 27214, 37110, 40821, 45769, 68035, 81642, 91538, 136070, 137307, 204105, 228845, 274614, 408210, 457690, 503459, 686535, 1006918, 1373070, 1510377, 2517295, 3020754, 5034590, 7551885, 15103770]

約数ペア:

[(1, 15103770), (2, 7551885), (3, 5034590), (5, 3020754), (6, 2517295), (10, 1510377), (11, 1373070), (15, 1006918), (22, 686535), (30, 503459), (33, 457690), (37, 408210), (55, 274614), (66, 228845), (74, 204105), (110, 137307), (111, 136070), (165, 91538), (185, 81642), (222, 68035), (330, 45769), (370, 40821), (407, 37110), (555, 27214), (814, 18555), (1110, 13607), (1221, 12370), (1237, 12210), (2035, 7422), (2442, 6185), (2474, 6105), (3711, 4070)]