47830725

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4523}}^1$

素因数の和:4586

約数の個数: 36

約数和(自身を含む): 87512256

約数和(自身を除く): 39681531

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 4523, 10575, 13569, 22615, 40707, 67845, 113075, 203535, 212581, 339225, 637743, 1017675, 1062905, 1913229, 3188715, 5314525, 9566145, 15943575, 47830725]

約数ペア:

[(1, 47830725), (3, 15943575), (5, 9566145), (9, 5314525), (15, 3188715), (25, 1913229), (45, 1062905), (47, 1017675), (75, 637743), (141, 339225), (225, 212581), (235, 203535), (423, 113075), (705, 67845), (1175, 40707), (2115, 22615), (3525, 13569), (4523, 10575)]