6990735

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{881}}^1$

素因数の和:935

約数の個数: 24

約数和(自身を含む): 11705904

約数和(自身を除く): 4715169

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 881, 1587, 2643, 2645, 4405, 7935, 13215, 20263, 60789, 101315, 303945, 466049, 1398147, 2330245, 6990735]

約数ペア:

[(1, 6990735), (3, 2330245), (5, 1398147), (15, 466049), (23, 303945), (69, 101315), (115, 60789), (345, 20263), (529, 13215), (881, 7935), (1587, 4405), (2643, 2645)]