23785635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2583

約数の個数: 32

約数和(自身を含む): 41401152

約数和(自身を除く): 17615517

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 2521, 3145, 7563, 9435, 12605, 37815, 42857, 93277, 128571, 214285, 279831, 466385, 642855, 1399155, 1585709, 4757127, 7928545, 23785635]

約数ペア:

[(1, 23785635), (3, 7928545), (5, 4757127), (15, 1585709), (17, 1399155), (37, 642855), (51, 466385), (85, 279831), (111, 214285), (185, 128571), (255, 93277), (555, 42857), (629, 37815), (1887, 12605), (2521, 9435), (3145, 7563)]