54935715

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2687}}^1$

素因数の和:2771

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 37961565

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 2687, 4089, 6815, 8061, 13435, 20445, 40305, 77923, 126289, 233769, 378867, 389615, 631445, 1168845, 1894335, 3662381, 10987143, 18311905, 54935715]

約数ペア:

[(1, 54935715), (3, 18311905), (5, 10987143), (15, 3662381), (29, 1894335), (47, 1168845), (87, 631445), (141, 389615), (145, 378867), (235, 233769), (435, 126289), (705, 77923), (1363, 40305), (2687, 20445), (4089, 13435), (6815, 8061)]