27020865

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{29531}}^1$

素因数の和:29600

約数の個数: 16

約数和(自身を含む): 43943616

約数和(自身を除く): 16922751

約数列:

[1, 3, 5, 15, 61, 183, 305, 915, 29531, 88593, 147655, 442965, 1801391, 5404173, 9006955, 27020865]

約数ペア:

[(1, 27020865), (3, 9006955), (5, 5404173), (15, 1801391), (61, 442965), (183, 147655), (305, 88593), (915, 29531)]