856702965

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{8837}}^1$

素因数の和:9149

約数の個数: 32

約数和(自身を含む): 1435574016

約数和(自身を除く): 578871051

約数列:

[1, 3, 5, 15, 23, 69, 115, 281, 345, 843, 1405, 4215, 6463, 8837, 19389, 26511, 32315, 44185, 96945, 132555, 203251, 609753, 1016255, 2483197, 3048765, 7449591, 12415985, 37247955, 57113531, 171340593, 285567655, 856702965]

約数ペア:

[(1, 856702965), (3, 285567655), (5, 171340593), (15, 57113531), (23, 37247955), (69, 12415985), (115, 7449591), (281, 3048765), (345, 2483197), (843, 1016255), (1405, 609753), (4215, 203251), (6463, 132555), (8837, 96945), (19389, 44185), (26511, 32315)]