52647315

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 99283968

約数和(自身を除く): 46636653

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 83, 105, 147, 245, 249, 415, 581, 735, 863, 1245, 1743, 2589, 2905, 4067, 4315, 6041, 8715, 12201, 12945, 18123, 20335, 30205, 42287, 61005, 71629, 90615, 126861, 211435, 214887, 358145, 501403, 634305, 1074435, 1504209, 2507015, 3509821, 7521045, 10529463, 17549105, 52647315]

約数ペア:

[(1, 52647315), (3, 17549105), (5, 10529463), (7, 7521045), (15, 3509821), (21, 2507015), (35, 1504209), (49, 1074435), (83, 634305), (105, 501403), (147, 358145), (245, 214887), (249, 211435), (415, 126861), (581, 90615), (735, 71629), (863, 61005), (1245, 42287), (1743, 30205), (2589, 20335), (2905, 18123), (4067, 12945), (4315, 12201), (6041, 8715)]