997150545

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{540461}}^1$

素因数の和:540513

約数の個数: 24

約数和(自身を含む): 1770553512

約数和(自身を除く): 773402967

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 540461, 1621383, 2702305, 4864149, 8106915, 22158901, 24320745, 66476703, 110794505, 199430109, 332383515, 997150545]

約数ペア:

[(1, 997150545), (3, 332383515), (5, 199430109), (9, 110794505), (15, 66476703), (41, 24320745), (45, 22158901), (123, 8106915), (205, 4864149), (369, 2702305), (615, 1621383), (1845, 540461)]