56500305

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 94798080

約数和(自身を除く): 38297775

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 389, 421, 1167, 1263, 1945, 2105, 5835, 6315, 8947, 9683, 26841, 29049, 44735, 48415, 134205, 145245, 163769, 491307, 818845, 2456535, 3766687, 11300061, 18833435, 56500305]

約数ペア:

[(1, 56500305), (3, 18833435), (5, 11300061), (15, 3766687), (23, 2456535), (69, 818845), (115, 491307), (345, 163769), (389, 145245), (421, 134205), (1167, 48415), (1263, 44735), (1945, 29049), (2105, 26841), (5835, 9683), (6315, 8947)]