22739115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12739}}^1$

素因数の和:12771

約数の個数: 32

約数和(自身を含む): 44029440

約数和(自身を除く): 21290325

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 12739, 38217, 63695, 89173, 191085, 216563, 267519, 445865, 649689, 1082815, 1337595, 1515941, 3248445, 4547823, 7579705, 22739115]

約数ペア:

[(1, 22739115), (3, 7579705), (5, 4547823), (7, 3248445), (15, 1515941), (17, 1337595), (21, 1082815), (35, 649689), (51, 445865), (85, 267519), (105, 216563), (119, 191085), (255, 89173), (357, 63695), (595, 38217), (1785, 12739)]