2385150945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 4053417984

約数和(自身を除く): 1668267039

約数列:

[1, 3, 5, 15, 23, 69, 97, 115, 263, 271, 291, 345, 485, 789, 813, 1315, 1355, 1455, 2231, 3945, 4065, 6049, 6233, 6693, 11155, 18147, 18699, 25511, 26287, 30245, 31165, 33465, 71273, 76533, 78861, 90735, 93495, 127555, 131435, 213819, 356365, 382665, 394305, 586753, 604601, 1069095, 1639279, 1760259, 1813803, 2933765, 3023005, 4917837, 6913481, 8196395, 8801295, 9069015, 20740443, 24589185, 34567405, 103702215, 159010063, 477030189, 795050315, 2385150945]

約数ペア:

[(1, 2385150945), (3, 795050315), (5, 477030189), (15, 159010063), (23, 103702215), (69, 34567405), (97, 24589185), (115, 20740443), (263, 9069015), (271, 8801295), (291, 8196395), (345, 6913481), (485, 4917837), (789, 3023005), (813, 2933765), (1315, 1813803), (1355, 1760259), (1455, 1639279), (2231, 1069095), (3945, 604601), (4065, 586753), (6049, 394305), (6233, 382665), (6693, 356365), (11155, 213819), (18147, 131435), (18699, 127555), (25511, 93495), (26287, 90735), (30245, 78861), (31165, 76533), (33465, 71273)]