4755225

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 8570880

約数和(自身を除く): 3815655

約数列:

[1, 3, 5, 15, 19, 25, 47, 57, 71, 75, 95, 141, 213, 235, 285, 355, 475, 705, 893, 1065, 1175, 1349, 1425, 1775, 2679, 3337, 3525, 4047, 4465, 5325, 6745, 10011, 13395, 16685, 20235, 22325, 33725, 50055, 63403, 66975, 83425, 101175, 190209, 250275, 317015, 951045, 1585075, 4755225]

約数ペア:

[(1, 4755225), (3, 1585075), (5, 951045), (15, 317015), (19, 250275), (25, 190209), (47, 101175), (57, 83425), (71, 66975), (75, 63403), (95, 50055), (141, 33725), (213, 22325), (235, 20235), (285, 16685), (355, 13395), (475, 10011), (705, 6745), (893, 5325), (1065, 4465), (1175, 4047), (1349, 3525), (1425, 3337), (1775, 2679)]