28934460665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{10723}}^1$

素因数の和:11501

約数の個数: 32

約数和(自身を含む): 38470505472

約数和(自身を除く): 9536044807

約数列:

[1, 5, 11, 55, 71, 355, 691, 781, 3455, 3905, 7601, 10723, 38005, 49061, 53615, 117953, 245305, 539671, 589765, 761333, 2698355, 3806665, 7409593, 8374663, 37047965, 41873315, 81505523, 407527615, 526081103, 2630405515, 5786892133, 28934460665]

約数ペア:

[(1, 28934460665), (5, 5786892133), (11, 2630405515), (55, 526081103), (71, 407527615), (355, 81505523), (691, 41873315), (781, 37047965), (3455, 8374663), (3905, 7409593), (7601, 3806665), (10723, 2698355), (38005, 761333), (49061, 589765), (53615, 539671), (117953, 245305)]