121169175

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3697}}^1$

素因数の和:3752

約数の個数: 48

約数和(自身を含む): 220104960

約数和(自身を除く): 98935785

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 1311, 1425, 1725, 2185, 3697, 6555, 10925, 11091, 18485, 32775, 55455, 70243, 85031, 92425, 210729, 255093, 277275, 351215, 425155, 1053645, 1275465, 1615589, 1756075, 2125775, 4846767, 5268225, 6377325, 8077945, 24233835, 40389725, 121169175]

約数ペア:

[(1, 121169175), (3, 40389725), (5, 24233835), (15, 8077945), (19, 6377325), (23, 5268225), (25, 4846767), (57, 2125775), (69, 1756075), (75, 1615589), (95, 1275465), (115, 1053645), (285, 425155), (345, 351215), (437, 277275), (475, 255093), (575, 210729), (1311, 92425), (1425, 85031), (1725, 70243), (2185, 55455), (3697, 32775), (6555, 18485), (10925, 11091)]