75399657

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 110960640

約数和(自身を除く): 35560983

約数列:

[1, 3, 19, 31, 57, 71, 93, 213, 589, 601, 1349, 1767, 1803, 2201, 4047, 6603, 11419, 18631, 34257, 41819, 42671, 55893, 125457, 128013, 353989, 810749, 1061967, 1322801, 2432247, 3968403, 25133219, 75399657]

約数ペア:

[(1, 75399657), (3, 25133219), (19, 3968403), (31, 2432247), (57, 1322801), (71, 1061967), (93, 810749), (213, 353989), (589, 128013), (601, 125457), (1349, 55893), (1767, 42671), (1803, 41819), (2201, 34257), (4047, 18631), (6603, 11419)]