57795665

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 80635392

約数和(自身を除く): 22839727

約数列:

[1, 5, 17, 23, 37, 47, 85, 115, 185, 235, 289, 391, 629, 799, 851, 1081, 1445, 1739, 1955, 3145, 3995, 4255, 5405, 6647, 8695, 10693, 13583, 14467, 18377, 29563, 33235, 39997, 53465, 67915, 72335, 91885, 147815, 199985, 245939, 312409, 502571, 679949, 1229695, 1562045, 2512855, 3399745, 11559133, 57795665]

約数ペア:

[(1, 57795665), (5, 11559133), (17, 3399745), (23, 2512855), (37, 1562045), (47, 1229695), (85, 679949), (115, 502571), (185, 312409), (235, 245939), (289, 199985), (391, 147815), (629, 91885), (799, 72335), (851, 67915), (1081, 53465), (1445, 39997), (1739, 33235), (1955, 29563), (3145, 18377), (3995, 14467), (4255, 13583), (5405, 10693), (6647, 8695)]