73453515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{288053}}^1$

素因数の和:288078

約数の個数: 16

約数和(自身を含む): 124439328

約数和(自身を除く): 50985813

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 288053, 864159, 1440265, 4320795, 4896901, 14690703, 24484505, 73453515]

約数ペア:

[(1, 73453515), (3, 24484505), (5, 14690703), (15, 4896901), (17, 4320795), (51, 1440265), (85, 864159), (255, 288053)]