3789288355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{2309}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 4939704000

約数和(自身を除く): 1150415645

約数列:

[1, 5, 17, 43, 85, 215, 449, 731, 2245, 2309, 3655, 7633, 11545, 19307, 38165, 39253, 96535, 99287, 196265, 328219, 496435, 1036741, 1641095, 1687879, 5183705, 8439395, 17624597, 44579863, 88122985, 222899315, 757857671, 3789288355]

約数ペア:

[(1, 3789288355), (5, 757857671), (17, 222899315), (43, 88122985), (85, 44579863), (215, 17624597), (449, 8439395), (731, 5183705), (2245, 1687879), (2309, 1641095), (3655, 1036741), (7633, 496435), (11545, 328219), (19307, 196265), (38165, 99287), (39253, 96535)]