630961485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{78041}}^1$

素因数の和:78074

約数の個数: 48

約数和(自身を含む): 1281137472

約数和(自身を除く): 650175987

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 49, 55, 77, 105, 147, 165, 231, 245, 385, 539, 735, 1155, 1617, 2695, 8085, 78041, 234123, 390205, 546287, 858451, 1170615, 1638861, 2575353, 2731435, 3824009, 4292255, 6009157, 8194305, 11472027, 12876765, 18027471, 19120045, 30045785, 42064099, 57360135, 90137355, 126192297, 210320495, 630961485]

約数ペア:

[(1, 630961485), (3, 210320495), (5, 126192297), (7, 90137355), (11, 57360135), (15, 42064099), (21, 30045785), (33, 19120045), (35, 18027471), (49, 12876765), (55, 11472027), (77, 8194305), (105, 6009157), (147, 4292255), (165, 3824009), (231, 2731435), (245, 2575353), (385, 1638861), (539, 1170615), (735, 858451), (1155, 546287), (1617, 390205), (2695, 234123), (8085, 78041)]