47280075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{33179}}^1$

素因数の和:33211

約数の個数: 24

約数和(自身を含む): 82286400

約数和(自身を除く): 35006325

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 33179, 99537, 165895, 497685, 630401, 829475, 1891203, 2488425, 3152005, 9456015, 15760025, 47280075]

約数ペア:

[(1, 47280075), (3, 15760025), (5, 9456015), (15, 3152005), (19, 2488425), (25, 1891203), (57, 829475), (75, 630401), (95, 497685), (285, 165895), (475, 99537), (1425, 33179)]