2744426365

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{111721}}^1$

素因数の和:111777

約数の個数: 16

約数和(自身を含む): 3499133040

約数和(自身を除く): 754706675

約数列:

[1, 5, 17, 85, 289, 1445, 4913, 24565, 111721, 558605, 1899257, 9496285, 32287369, 161436845, 548885273, 2744426365]

約数ペア:

[(1, 2744426365), (5, 548885273), (17, 161436845), (85, 32287369), (289, 9496285), (1445, 1899257), (4913, 558605), (24565, 111721)]