202277135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{499}}^1$

素因数の和:791

約数の個数: 32

約数和(自身を含む): 272160000

約数和(自身を除く): 69882865

約数列:

[1, 5, 17, 19, 85, 95, 251, 323, 499, 1255, 1615, 2495, 4267, 4769, 8483, 9481, 21335, 23845, 42415, 47405, 81073, 125249, 161177, 405365, 626245, 805885, 2129233, 2379731, 10646165, 11898655, 40455427, 202277135]

約数ペア:

[(1, 202277135), (5, 40455427), (17, 11898655), (19, 10646165), (85, 2379731), (95, 2129233), (251, 805885), (323, 626245), (499, 405365), (1255, 161177), (1615, 125249), (2495, 81073), (4267, 47405), (4769, 42415), (8483, 23845), (9481, 21335)]