293982535485

素因数分解:

$3^3\times 5^1\times {\mathrm{2789}}^1\times {\mathrm{780799}}^1$

素因数の和:783602

約数の個数: 32

約数和(自身を含む): 522823680000

約数和(自身を除く): 228841144515

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2789, 8367, 13945, 25101, 41835, 75303, 125505, 376515, 780799, 2342397, 3903995, 7027191, 11711985, 21081573, 35135955, 105407865, 2177648411, 6532945233, 10888242055, 19598835699, 32664726165, 58796507097, 97994178495, 293982535485]

約数ペア:

[(1, 293982535485), (3, 97994178495), (5, 58796507097), (9, 32664726165), (15, 19598835699), (27, 10888242055), (45, 6532945233), (135, 2177648411), (2789, 105407865), (8367, 35135955), (13945, 21081573), (25101, 11711985), (41835, 7027191), (75303, 3903995), (125505, 2342397), (376515, 780799)]