27738994515

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^2\times {\mathrm{9377}}^1$

素因数の和:9560

約数の個数: 48

約数和(自身を含む): 45978158304

約数和(自身を除く): 18239163789

約数列:

[1, 3, 5, 15, 53, 61, 159, 183, 265, 305, 795, 915, 3233, 3721, 9377, 9699, 11163, 16165, 18605, 28131, 46885, 48495, 55815, 140655, 197213, 496981, 571997, 591639, 986065, 1490943, 1715991, 2484905, 2859985, 2958195, 7454715, 8579955, 30315841, 34891817, 90947523, 104675451, 151579205, 174459085, 454737615, 523377255, 1849266301, 5547798903, 9246331505, 27738994515]

約数ペア:

[(1, 27738994515), (3, 9246331505), (5, 5547798903), (15, 1849266301), (53, 523377255), (61, 454737615), (159, 174459085), (183, 151579205), (265, 104675451), (305, 90947523), (795, 34891817), (915, 30315841), (3233, 8579955), (3721, 7454715), (9377, 2958195), (9699, 2859985), (11163, 2484905), (16165, 1715991), (18605, 1490943), (28131, 986065), (46885, 591639), (48495, 571997), (55815, 496981), (140655, 197213)]