242516545

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{271}}^1\times {\mathrm{2011}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 295522560

約数和(自身を除く): 53006015

約数列:

[1, 5, 89, 271, 445, 1355, 2011, 10055, 24119, 120595, 178979, 544981, 894895, 2724905, 48503309, 242516545]

約数ペア:

[(1, 242516545), (5, 48503309), (89, 2724905), (271, 894895), (445, 544981), (1355, 178979), (2011, 120595), (10055, 24119)]