27210265

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 36288000

約数和(自身を除く): 9077735

約数列:

[1, 5, 23, 29, 41, 115, 145, 199, 205, 667, 943, 995, 1189, 3335, 4577, 4715, 5771, 5945, 8159, 22885, 27347, 28855, 40795, 132733, 136735, 187657, 236611, 663665, 938285, 1183055, 5442053, 27210265]

約数ペア:

[(1, 27210265), (5, 5442053), (23, 1183055), (29, 938285), (41, 663665), (115, 236611), (145, 187657), (199, 136735), (205, 132733), (667, 40795), (943, 28855), (995, 27347), (1189, 22885), (3335, 8159), (4577, 5945), (4715, 5771)]