201049735

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{124489}}^1$

素因数の和:124530

約数の個数: 16

約数和(自身を含む): 268898400

約数和(自身を除く): 67848665

約数列:

[1, 5, 17, 19, 85, 95, 323, 1615, 124489, 622445, 2116313, 2365291, 10581565, 11826455, 40209947, 201049735]

約数ペア:

[(1, 201049735), (5, 40209947), (17, 11826455), (19, 10581565), (85, 2365291), (95, 2116313), (323, 622445), (1615, 124489)]