6990975

素因数分解:

$3^3\times 5^2\times {\mathrm{10357}}^1$

素因数の和:10376

約数の個数: 24

約数和(自身を含む): 12843920

約数和(自身を除く): 5852945

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 10357, 31071, 51785, 93213, 155355, 258925, 279639, 466065, 776775, 1398195, 2330325, 6990975]

約数ペア:

[(1, 6990975), (3, 2330325), (5, 1398195), (9, 776775), (15, 466065), (25, 279639), (27, 258925), (45, 155355), (75, 93213), (135, 51785), (225, 31071), (675, 10357)]