242046545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{55579}}^1$

素因数の和:55664

約数の個数: 16

約数和(自身を含む): 317472960

約数和(自身を除く): 75426415

約数列:

[1, 5, 13, 65, 67, 335, 871, 4355, 55579, 277895, 722527, 3612635, 3723793, 18618965, 48409309, 242046545]

約数ペア:

[(1, 242046545), (5, 48409309), (13, 18618965), (65, 3723793), (67, 3612635), (335, 722527), (871, 277895), (4355, 55579)]