201077445

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{27191}}^1$

素因数の和:27245

約数の個数: 32

約数和(自身を含む): 352408320

約数和(自身を除く): 151330875

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 1479, 2465, 7395, 27191, 81573, 135955, 407865, 462247, 788539, 1386741, 2311235, 2365617, 3942695, 6933705, 11828085, 13405163, 40215489, 67025815, 201077445]

約数ペア:

[(1, 201077445), (3, 67025815), (5, 40215489), (15, 13405163), (17, 11828085), (29, 6933705), (51, 3942695), (85, 2365617), (87, 2311235), (145, 1386741), (255, 788539), (435, 462247), (493, 407865), (1479, 135955), (2465, 81573), (7395, 27191)]