87332265

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4494

約数の個数: 48

約数和(自身を含む): 166308480

約数和(自身を除く): 78976215

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 3933, 4441, 6555, 13323, 19665, 22205, 39969, 66615, 84379, 102143, 199845, 253137, 306429, 421895, 510715, 759411, 919287, 1265685, 1532145, 1940717, 3797055, 4596435, 5822151, 9703585, 17466453, 29110755, 87332265]

約数ペア:

[(1, 87332265), (3, 29110755), (5, 17466453), (9, 9703585), (15, 5822151), (19, 4596435), (23, 3797055), (45, 1940717), (57, 1532145), (69, 1265685), (95, 919287), (115, 759411), (171, 510715), (207, 421895), (285, 306429), (345, 253137), (437, 199845), (855, 102143), (1035, 84379), (1311, 66615), (2185, 39969), (3933, 22205), (4441, 19665), (6555, 13323)]