1036736097475

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{2557}}^1\times {\mathrm{3769}}^1$

素因数の和:6680

約数の個数: 48

約数和(自身を含む): 1389535682080

約数和(自身を除く): 352799584605

約数列:

[1, 5, 13, 25, 65, 325, 331, 1655, 2557, 3769, 4303, 8275, 12785, 18845, 21515, 33241, 48997, 63925, 94225, 107575, 166205, 244985, 831025, 846367, 1224925, 1247539, 4231835, 6237695, 9637333, 11002771, 16218007, 21159175, 31188475, 48186665, 55013855, 81090035, 125285329, 240933325, 275069275, 405450175, 626426645, 3132133225, 3189957223, 15949786115, 41469443899, 79748930575, 207347219495, 1036736097475]

約数ペア:

[(1, 1036736097475), (5, 207347219495), (13, 79748930575), (25, 41469443899), (65, 15949786115), (325, 3189957223), (331, 3132133225), (1655, 626426645), (2557, 405450175), (3769, 275069275), (4303, 240933325), (8275, 125285329), (12785, 81090035), (18845, 55013855), (21515, 48186665), (33241, 31188475), (48997, 21159175), (63925, 16218007), (94225, 11002771), (107575, 9637333), (166205, 6237695), (244985, 4231835), (831025, 1247539), (846367, 1224925)]