70980415

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{5101}}^1$

素因数の和:5151

約数の個数: 24

約数和(自身を含む): 97713504

約数和(自身を除く): 26733089

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 605, 1265, 2783, 5101, 13915, 25505, 56111, 117323, 280555, 586615, 617221, 1290553, 3086105, 6452765, 14196083, 70980415]

約数ペア:

[(1, 70980415), (5, 14196083), (11, 6452765), (23, 3086105), (55, 1290553), (115, 617221), (121, 586615), (253, 280555), (605, 117323), (1265, 56111), (2783, 25505), (5101, 13915)]