159294525

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1$

素因数の和:1046

約数の個数: 48

約数和(自身を含む): 285398400

約数和(自身を除く): 126103875

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 199, 325, 597, 821, 975, 995, 2463, 2587, 2985, 4105, 4975, 7761, 10673, 12315, 12935, 14925, 20525, 32019, 38805, 53365, 61575, 64675, 160095, 163379, 194025, 266825, 490137, 800475, 816895, 2123927, 2450685, 4084475, 6371781, 10619635, 12253425, 31858905, 53098175, 159294525]

約数ペア:

[(1, 159294525), (3, 53098175), (5, 31858905), (13, 12253425), (15, 10619635), (25, 6371781), (39, 4084475), (65, 2450685), (75, 2123927), (195, 816895), (199, 800475), (325, 490137), (597, 266825), (821, 194025), (975, 163379), (995, 160095), (2463, 64675), (2587, 61575), (2985, 53365), (4105, 38805), (4975, 32019), (7761, 20525), (10673, 14925), (12315, 12935)]