49012275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2957}}^1$

素因数の和:3000

約数の個数: 48

約数和(自身を含む): 92431584

約数和(自身を除く): 43419309

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 255, 325, 425, 663, 975, 1105, 1275, 2957, 3315, 5525, 8871, 14785, 16575, 38441, 44355, 50269, 73925, 115323, 150807, 192205, 221775, 251345, 576615, 653497, 754035, 961025, 1256725, 1960491, 2883075, 3267485, 3770175, 9802455, 16337425, 49012275]

約数ペア:

[(1, 49012275), (3, 16337425), (5, 9802455), (13, 3770175), (15, 3267485), (17, 2883075), (25, 1960491), (39, 1256725), (51, 961025), (65, 754035), (75, 653497), (85, 576615), (195, 251345), (221, 221775), (255, 192205), (325, 150807), (425, 115323), (663, 73925), (975, 50269), (1105, 44355), (1275, 38441), (2957, 16575), (3315, 14785), (5525, 8871)]