11580235

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:638

約数の個数: 16

約数和(自身を含む): 14346720

約数和(自身を除く): 2766485

約数列:

[1, 5, 53, 89, 265, 445, 491, 2455, 4717, 23585, 26023, 43699, 130115, 218495, 2316047, 11580235]

約数ペア:

[(1, 11580235), (5, 2316047), (53, 218495), (89, 130115), (265, 43699), (445, 26023), (491, 23585), (2455, 4717)]