31494795

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 53877312

約数和(自身を除く): 22382517

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 339, 565, 1093, 1695, 1921, 3279, 5465, 5763, 9605, 16395, 18581, 28815, 55743, 92905, 123509, 278715, 370527, 617545, 1852635, 2099653, 6298959, 10498265, 31494795]

約数ペア:

[(1, 31494795), (3, 10498265), (5, 6298959), (15, 2099653), (17, 1852635), (51, 617545), (85, 370527), (113, 278715), (255, 123509), (339, 92905), (565, 55743), (1093, 28815), (1695, 18581), (1921, 16395), (3279, 9605), (5465, 5763)]