2895236435

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{14561}}^1$

素因数の和:14628

約数の個数: 64

約数和(自身を含む): 4697118720

約数和(自身を除く): 1801882285

約数列:

[1, 5, 7, 13, 19, 23, 35, 65, 91, 95, 115, 133, 161, 247, 299, 437, 455, 665, 805, 1235, 1495, 1729, 2093, 2185, 3059, 5681, 8645, 10465, 14561, 15295, 28405, 39767, 72805, 101927, 189293, 198835, 276659, 334903, 509635, 946465, 1325051, 1383295, 1674515, 1936613, 2344321, 3596567, 4353739, 6363157, 6625255, 9683065, 11721605, 17982835, 21768695, 25175969, 30476173, 31815785, 44542099, 82721041, 125879845, 152380865, 222710495, 413605205, 579047287, 2895236435]

約数ペア:

[(1, 2895236435), (5, 579047287), (7, 413605205), (13, 222710495), (19, 152380865), (23, 125879845), (35, 82721041), (65, 44542099), (91, 31815785), (95, 30476173), (115, 25175969), (133, 21768695), (161, 17982835), (247, 11721605), (299, 9683065), (437, 6625255), (455, 6363157), (665, 4353739), (805, 3596567), (1235, 2344321), (1495, 1936613), (1729, 1674515), (2093, 1383295), (2185, 1325051), (3059, 946465), (5681, 509635), (8645, 334903), (10465, 276659), (14561, 198835), (15295, 189293), (28405, 101927), (39767, 72805)]