52861215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{1399}}^1$

素因数の和:1647

約数の個数: 32

約数和(自身を含む): 92736000

約数和(自身を除く): 39874785

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 229, 687, 1145, 1399, 2519, 3435, 4197, 6995, 7557, 12595, 15389, 20985, 37785, 46167, 76945, 230835, 320371, 961113, 1601855, 3524081, 4805565, 10572243, 17620405, 52861215]

約数ペア:

[(1, 52861215), (3, 17620405), (5, 10572243), (11, 4805565), (15, 3524081), (33, 1601855), (55, 961113), (165, 320371), (229, 230835), (687, 76945), (1145, 46167), (1399, 37785), (2519, 20985), (3435, 15389), (4197, 12595), (6995, 7557)]