75786095

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 117554976

約数和(自身を除く): 41768881

約数列:

[1, 5, 7, 11, 35, 49, 55, 61, 77, 245, 305, 385, 427, 461, 539, 671, 2135, 2305, 2695, 2989, 3227, 3355, 4697, 5071, 14945, 16135, 22589, 23485, 25355, 28121, 32879, 35497, 112945, 140605, 164395, 177485, 196847, 248479, 309331, 984235, 1242395, 1377929, 1546655, 2165317, 6889645, 10826585, 15157219, 75786095]

約数ペア:

[(1, 75786095), (5, 15157219), (7, 10826585), (11, 6889645), (35, 2165317), (49, 1546655), (55, 1377929), (61, 1242395), (77, 984235), (245, 309331), (305, 248479), (385, 196847), (427, 177485), (461, 164395), (539, 140605), (671, 112945), (2135, 35497), (2305, 32879), (2695, 28121), (2989, 25355), (3227, 23485), (3355, 22589), (4697, 16135), (5071, 14945)]