252310878505

素因数分解:

$5^1\times 7^1\times {\mathrm{238681}}^1\times {\mathrm{30203}}^1$

素因数の和:268896

約数の個数: 16

約数和(自身を含む): 346039254144

約数和(自身を除く): 93728375639

約数列:

[1, 5, 7, 35, 30203, 151015, 211421, 238681, 1057105, 1193405, 1670767, 8353835, 7208882243, 36044411215, 50462175701, 252310878505]

約数ペア:

[(1, 252310878505), (5, 50462175701), (7, 36044411215), (35, 7208882243), (30203, 8353835), (151015, 1670767), (211421, 1193405), (238681, 1057105)]