149100125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 199006080

約数和(自身を除く): 49905955

約数列:

[1, 5, 19, 25, 67, 95, 125, 335, 475, 937, 1273, 1675, 2375, 4685, 6365, 8375, 17803, 23425, 31825, 62779, 89015, 117125, 159125, 313895, 445075, 1192801, 1569475, 2225375, 5964005, 7847375, 29820025, 149100125]

約数ペア:

[(1, 149100125), (5, 29820025), (19, 7847375), (25, 5964005), (67, 2225375), (95, 1569475), (125, 1192801), (335, 445075), (475, 313895), (937, 159125), (1273, 117125), (1675, 89015), (2375, 62779), (4685, 31825), (6365, 23425), (8375, 17803)]