49302045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 93405312

約数和(自身を除く): 44103267

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 71, 117, 195, 213, 355, 585, 639, 923, 1065, 1187, 2769, 3195, 3561, 4615, 5935, 8307, 10683, 13845, 15431, 17805, 41535, 46293, 53415, 77155, 84277, 138879, 231465, 252831, 421385, 694395, 758493, 1095601, 1264155, 3286803, 3792465, 5478005, 9860409, 16434015, 49302045]

約数ペア:

[(1, 49302045), (3, 16434015), (5, 9860409), (9, 5478005), (13, 3792465), (15, 3286803), (39, 1264155), (45, 1095601), (65, 758493), (71, 694395), (117, 421385), (195, 252831), (213, 231465), (355, 138879), (585, 84277), (639, 77155), (923, 53415), (1065, 46293), (1187, 41535), (2769, 17805), (3195, 15431), (3561, 13845), (4615, 10683), (5935, 8307)]