5701815

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{787}}^1$

素因数の和:828

約数の個数: 48

約数和(自身を含む): 11801088

約数和(自身を除く): 6099273

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 787, 805, 1035, 1449, 2361, 2415, 3935, 5509, 7083, 7245, 11805, 16527, 18101, 27545, 35415, 49581, 54303, 82635, 90505, 126707, 162909, 247905, 271515, 380121, 633535, 814545, 1140363, 1900605, 5701815]

約数ペア:

[(1, 5701815), (3, 1900605), (5, 1140363), (7, 814545), (9, 633535), (15, 380121), (21, 271515), (23, 247905), (35, 162909), (45, 126707), (63, 90505), (69, 82635), (105, 54303), (115, 49581), (161, 35415), (207, 27545), (315, 18101), (345, 16527), (483, 11805), (787, 7245), (805, 7083), (1035, 5509), (1449, 3935), (2361, 2415)]