2007604875

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{75403}}^1$

素因数の和:75492

約数の個数: 32

約数和(自身を含む): 3387750912

約数和(自身を除く): 1380146037

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 1065, 1775, 5325, 8875, 26625, 75403, 226209, 377015, 1131045, 1885075, 5353613, 5655225, 9425375, 16060839, 26768065, 28276125, 80304195, 133840325, 401520975, 669201625, 2007604875]

約数ペア:

[(1, 2007604875), (3, 669201625), (5, 401520975), (15, 133840325), (25, 80304195), (71, 28276125), (75, 26768065), (125, 16060839), (213, 9425375), (355, 5655225), (375, 5353613), (1065, 1885075), (1775, 1131045), (5325, 377015), (8875, 226209), (26625, 75403)]