960804975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7193}}^1$

素因数の和:7356

約数の個数: 48

約数和(自身を含む): 1723452192

約数和(自身を除く): 762647217

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 137, 195, 325, 411, 685, 975, 1781, 2055, 3425, 5343, 7193, 8905, 10275, 21579, 26715, 35965, 44525, 93509, 107895, 133575, 179825, 280527, 467545, 539475, 985441, 1402635, 2337725, 2956323, 4927205, 7013175, 12810733, 14781615, 24636025, 38432199, 64053665, 73908075, 192160995, 320268325, 960804975]

約数ペア:

[(1, 960804975), (3, 320268325), (5, 192160995), (13, 73908075), (15, 64053665), (25, 38432199), (39, 24636025), (65, 14781615), (75, 12810733), (137, 7013175), (195, 4927205), (325, 2956323), (411, 2337725), (685, 1402635), (975, 985441), (1781, 539475), (2055, 467545), (3425, 280527), (5343, 179825), (7193, 133575), (8905, 107895), (10275, 93509), (21579, 44525), (26715, 35965)]