1959616845

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{1667}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 3440990592

約数和(自身を除く): 1481373747

約数列:

[1, 3, 5, 9, 15, 45, 151, 173, 453, 519, 755, 865, 1359, 1557, 1667, 2265, 2595, 5001, 6795, 7785, 8335, 15003, 25005, 26123, 75015, 78369, 130615, 235107, 251717, 288391, 391845, 755151, 865173, 1175535, 1258585, 1441955, 2265453, 2595519, 3775755, 4325865, 11327265, 12977595, 43547041, 130641123, 217735205, 391923369, 653205615, 1959616845]

約数ペア:

[(1, 1959616845), (3, 653205615), (5, 391923369), (9, 217735205), (15, 130641123), (45, 43547041), (151, 12977595), (173, 11327265), (453, 4325865), (519, 3775755), (755, 2595519), (865, 2265453), (1359, 1441955), (1557, 1258585), (1667, 1175535), (2265, 865173), (2595, 755151), (5001, 391845), (6795, 288391), (7785, 251717), (8335, 235107), (15003, 130615), (25005, 78369), (26123, 75015)]