47004165

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26783}}^1$

素因数の和:26810

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 42990075

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 26783, 80349, 133915, 241047, 348179, 401745, 723141, 1044537, 1205235, 1740895, 3133611, 3615705, 5222685, 9400833, 15668055, 47004165]

約数ペア:

[(1, 47004165), (3, 15668055), (5, 9400833), (9, 5222685), (13, 3615705), (15, 3133611), (27, 1740895), (39, 1205235), (45, 1044537), (65, 723141), (117, 401745), (135, 348179), (195, 241047), (351, 133915), (585, 80349), (1755, 26783)]