5628441

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 9434880

約数和(自身を除く): 3806439

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 389, 689, 1113, 1167, 2067, 2723, 4823, 5057, 8169, 14469, 15171, 20617, 35399, 61851, 106197, 144319, 268021, 432957, 804063, 1876147, 5628441]

約数ペア:

[(1, 5628441), (3, 1876147), (7, 804063), (13, 432957), (21, 268021), (39, 144319), (53, 106197), (91, 61851), (159, 35399), (273, 20617), (371, 15171), (389, 14469), (689, 8169), (1113, 5057), (1167, 4823), (2067, 2723)]