15075390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4153}}^1$

素因数の和:4185

約数の個数: 48

約数和(自身を含む): 39778704

約数和(自身を除く): 24703314

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 4153, 8306, 12459, 20765, 24918, 41530, 45683, 62295, 91366, 124590, 137049, 228415, 274098, 456830, 502513, 685245, 1005026, 1370490, 1507539, 2512565, 3015078, 5025130, 7537695, 15075390]

約数ペア:

[(1, 15075390), (2, 7537695), (3, 5025130), (5, 3015078), (6, 2512565), (10, 1507539), (11, 1370490), (15, 1005026), (22, 685245), (30, 502513), (33, 456830), (55, 274098), (66, 228415), (110, 137049), (121, 124590), (165, 91366), (242, 62295), (330, 45683), (363, 41530), (605, 24918), (726, 20765), (1210, 12459), (1815, 8306), (3630, 4153)]