1835738925

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{1237}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 3109539072

約数和(自身を除く): 1273800147

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 421, 705, 1175, 1237, 1263, 2105, 3525, 3711, 6185, 6315, 10525, 18555, 19787, 30925, 31575, 58139, 59361, 92775, 98935, 174417, 290695, 296805, 494675, 520777, 872085, 1453475, 1484025, 1562331, 2603885, 4360425, 7811655, 13019425, 24476519, 39058275, 73429557, 122382595, 367147785, 611912975, 1835738925]

約数ペア:

[(1, 1835738925), (3, 611912975), (5, 367147785), (15, 122382595), (25, 73429557), (47, 39058275), (75, 24476519), (141, 13019425), (235, 7811655), (421, 4360425), (705, 2603885), (1175, 1562331), (1237, 1484025), (1263, 1453475), (2105, 872085), (3525, 520777), (3711, 494675), (6185, 296805), (6315, 290695), (10525, 174417), (18555, 98935), (19787, 92775), (30925, 59361), (31575, 58139)]