5989545

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:683

約数の個数: 40

約数和(自身を含む): 11221056

約数和(自身を除く): 5231511

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 643, 1035, 1863, 1929, 3105, 3215, 5787, 9315, 9645, 14789, 17361, 28935, 44367, 52083, 73945, 86805, 133101, 221835, 260415, 399303, 665505, 1197909, 1996515, 5989545]

約数ペア:

[(1, 5989545), (3, 1996515), (5, 1197909), (9, 665505), (15, 399303), (23, 260415), (27, 221835), (45, 133101), (69, 86805), (81, 73945), (115, 52083), (135, 44367), (207, 28935), (345, 17361), (405, 14789), (621, 9645), (643, 9315), (1035, 5787), (1863, 3215), (1929, 3105)]