138980458835

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{7103}}^1\times {\mathrm{5867}}^1$

素因数の和:13027

約数の個数: 32

約数和(自身を含む): 180084695040

約数和(自身を除く): 41104236205

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 5867, 7103, 29335, 35515, 134941, 163369, 170143, 205987, 674705, 816845, 850715, 1029935, 3913289, 4737701, 19566445, 23688505, 41673301, 208366505, 958485923, 1208525729, 4792429615, 6042628645, 27796091767, 138980458835]

約数ペア:

[(1, 138980458835), (5, 27796091767), (23, 6042628645), (29, 4792429615), (115, 1208525729), (145, 958485923), (667, 208366505), (3335, 41673301), (5867, 23688505), (7103, 19566445), (29335, 4737701), (35515, 3913289), (134941, 1029935), (163369, 850715), (170143, 816845), (205987, 674705)]