54287715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4951}}^1$

素因数の和:5019

約数の個数: 32

約数和(自身を含む): 94127616

約数和(自身を除く): 39839901

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 4951, 10965, 14853, 24755, 74265, 84167, 212893, 252501, 420835, 638679, 1064465, 1262505, 3193395, 3619181, 10857543, 18095905, 54287715]

約数ペア:

[(1, 54287715), (3, 18095905), (5, 10857543), (15, 3619181), (17, 3193395), (43, 1262505), (51, 1064465), (85, 638679), (129, 420835), (215, 252501), (255, 212893), (645, 84167), (731, 74265), (2193, 24755), (3655, 14853), (4951, 10965)]