4255185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:114

約数の個数: 64

約数和(自身を含む): 8273664

約数和(自身を除く): 4018479

約数列:

[1, 3, 5, 11, 15, 17, 33, 37, 41, 51, 55, 85, 111, 123, 165, 185, 187, 205, 255, 407, 451, 555, 561, 615, 629, 697, 935, 1221, 1353, 1517, 1887, 2035, 2091, 2255, 2805, 3145, 3485, 4551, 6105, 6765, 6919, 7585, 7667, 9435, 10455, 16687, 20757, 22755, 23001, 25789, 34595, 38335, 50061, 77367, 83435, 103785, 115005, 128945, 250305, 283679, 386835, 851037, 1418395, 4255185]

約数ペア:

[(1, 4255185), (3, 1418395), (5, 851037), (11, 386835), (15, 283679), (17, 250305), (33, 128945), (37, 115005), (41, 103785), (51, 83435), (55, 77367), (85, 50061), (111, 38335), (123, 34595), (165, 25789), (185, 23001), (187, 22755), (205, 20757), (255, 16687), (407, 10455), (451, 9435), (555, 7667), (561, 7585), (615, 6919), (629, 6765), (697, 6105), (935, 4551), (1221, 3485), (1353, 3145), (1517, 2805), (1887, 2255), (2035, 2091)]