48896975

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{331}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 64222080

約数和(自身を除く): 15325105

約数列:

[1, 5, 19, 25, 95, 311, 331, 475, 1555, 1655, 5909, 6289, 7775, 8275, 29545, 31445, 102941, 147725, 157225, 514705, 1955879, 2573525, 9779395, 48896975]

約数ペア:

[(1, 48896975), (5, 9779395), (19, 2573525), (25, 1955879), (95, 514705), (311, 157225), (331, 147725), (475, 102941), (1555, 31445), (1655, 29545), (5909, 8275), (6289, 7775)]