75101675

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 48

約数和(自身を含む): 106924704

約数和(自身を除く): 31823029

約数列:

[1, 5, 11, 25, 37, 55, 61, 121, 185, 275, 305, 407, 605, 671, 925, 1331, 1525, 2035, 2257, 3025, 3355, 4477, 6655, 7381, 10175, 11285, 16775, 22385, 24827, 33275, 36905, 49247, 56425, 81191, 111925, 124135, 184525, 246235, 273097, 405955, 620675, 1231175, 1365485, 2029775, 3004067, 6827425, 15020335, 75101675]

約数ペア:

[(1, 75101675), (5, 15020335), (11, 6827425), (25, 3004067), (37, 2029775), (55, 1365485), (61, 1231175), (121, 620675), (185, 405955), (275, 273097), (305, 246235), (407, 184525), (605, 124135), (671, 111925), (925, 81191), (1331, 56425), (1525, 49247), (2035, 36905), (2257, 33275), (3025, 24827), (3355, 22385), (4477, 16775), (6655, 11285), (7381, 10175)]