2717041215

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{3833}}^1$

素因数の和:4048

約数の個数: 64

約数和(自身を含む): 5117561856

約数和(自身を除く): 2400520641

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 157, 215, 301, 471, 645, 785, 903, 1099, 1505, 2355, 3297, 3833, 4515, 5495, 6751, 11499, 16485, 19165, 20253, 26831, 33755, 47257, 57495, 80493, 101265, 134155, 141771, 164819, 236285, 402465, 494457, 601781, 708855, 824095, 1153733, 1805343, 2472285, 3008905, 3461199, 4212467, 5768665, 9026715, 12637401, 17305995, 21062335, 25876583, 63187005, 77629749, 129382915, 181136081, 388148745, 543408243, 905680405, 2717041215]

約数ペア:

[(1, 2717041215), (3, 905680405), (5, 543408243), (7, 388148745), (15, 181136081), (21, 129382915), (35, 77629749), (43, 63187005), (105, 25876583), (129, 21062335), (157, 17305995), (215, 12637401), (301, 9026715), (471, 5768665), (645, 4212467), (785, 3461199), (903, 3008905), (1099, 2472285), (1505, 1805343), (2355, 1153733), (3297, 824095), (3833, 708855), (4515, 601781), (5495, 494457), (6751, 402465), (11499, 236285), (16485, 164819), (19165, 141771), (20253, 134155), (26831, 101265), (33755, 80493), (47257, 57495)]