15696793425

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{40427}}^1$

素因数の和:40638

約数の個数: 48

約数和(自身を含む): 26950275072

約数和(自身を除く): 11253481647

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 167, 465, 501, 775, 835, 2325, 2505, 4175, 5177, 12525, 15531, 25885, 40427, 77655, 121281, 129425, 202135, 388275, 606405, 1010675, 1253237, 3032025, 3759711, 6266185, 6751309, 18798555, 20253927, 31330925, 33756545, 93992775, 101269635, 168782725, 209290579, 506348175, 627871737, 1046452895, 3139358685, 5232264475, 15696793425]

約数ペア:

[(1, 15696793425), (3, 5232264475), (5, 3139358685), (15, 1046452895), (25, 627871737), (31, 506348175), (75, 209290579), (93, 168782725), (155, 101269635), (167, 93992775), (465, 33756545), (501, 31330925), (775, 20253927), (835, 18798555), (2325, 6751309), (2505, 6266185), (4175, 3759711), (5177, 3032025), (12525, 1253237), (15531, 1010675), (25885, 606405), (40427, 388275), (77655, 202135), (121281, 129425)]