80469455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{6389}}^1$

素因数の和:6634

約数の個数: 16

約数和(自身を含む): 105818400

約数和(自身を除く): 25348945

約数列:

[1, 5, 11, 55, 229, 1145, 2519, 6389, 12595, 31945, 70279, 351395, 1463081, 7315405, 16093891, 80469455]

約数ペア:

[(1, 80469455), (5, 16093891), (11, 7315405), (55, 1463081), (229, 351395), (1145, 70279), (2519, 31945), (6389, 12595)]