6680451415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1297}}^1\times {\mathrm{1319}}^1$

素因数の和:2703

約数の個数: 32

約数和(自身を含む): 8882058240

約数和(自身を除く): 2201606825

約数列:

[1, 5, 11, 55, 71, 355, 781, 1297, 1319, 3905, 6485, 6595, 14267, 14509, 71335, 72545, 92087, 93649, 460435, 468245, 1012957, 1030139, 1710743, 5064785, 5150695, 8553715, 18818173, 94090865, 121462753, 607313765, 1336090283, 6680451415]

約数ペア:

[(1, 6680451415), (5, 1336090283), (11, 607313765), (55, 121462753), (71, 94090865), (355, 18818173), (781, 8553715), (1297, 5150695), (1319, 5064785), (3905, 1710743), (6485, 1030139), (6595, 1012957), (14267, 468245), (14509, 460435), (71335, 93649), (72545, 92087)]