7389055

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 9266400

約数和(自身を除く): 1877345

約数列:

[1, 5, 29, 131, 145, 389, 655, 1945, 3799, 11281, 18995, 50959, 56405, 254795, 1477811, 7389055]

約数ペア:

[(1, 7389055), (5, 1477811), (29, 254795), (131, 56405), (145, 50959), (389, 18995), (655, 11281), (1945, 3799)]