1120955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 16

約数和(自身を含む): 1490400

約数和(自身を除く): 369445

約数列:

[1, 5, 11, 55, 89, 229, 445, 979, 1145, 2519, 4895, 12595, 20381, 101905, 224191, 1120955]

約数ペア:

[(1, 1120955), (5, 224191), (11, 101905), (55, 20381), (89, 12595), (229, 4895), (445, 2519), (979, 1145)]