47185635

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 89994240

約数和(自身を除く): 42808605

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 61, 105, 139, 159, 183, 265, 305, 371, 417, 427, 695, 795, 915, 973, 1113, 1281, 1855, 2085, 2135, 2919, 3233, 4865, 5565, 6405, 7367, 8479, 9699, 14595, 16165, 22101, 22631, 25437, 36835, 42395, 48495, 51569, 59353, 67893, 110505, 113155, 127185, 154707, 178059, 257845, 296765, 339465, 449387, 773535, 890295, 1348161, 2246935, 3145709, 6740805, 9437127, 15728545, 47185635]

約数ペア:

[(1, 47185635), (3, 15728545), (5, 9437127), (7, 6740805), (15, 3145709), (21, 2246935), (35, 1348161), (53, 890295), (61, 773535), (105, 449387), (139, 339465), (159, 296765), (183, 257845), (265, 178059), (305, 154707), (371, 127185), (417, 113155), (427, 110505), (695, 67893), (795, 59353), (915, 51569), (973, 48495), (1113, 42395), (1281, 36835), (1855, 25437), (2085, 22631), (2135, 22101), (2919, 16165), (3233, 14595), (4865, 9699), (5565, 8479), (6405, 7367)]