64750935

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 105988608

約数和(自身を除く): 41237673

約数列:

[1, 3, 5, 15, 71, 163, 213, 355, 373, 489, 815, 1065, 1119, 1865, 2445, 5595, 11573, 26483, 34719, 57865, 60799, 79449, 132415, 173595, 182397, 303995, 397245, 911985, 4316729, 12950187, 21583645, 64750935]

約数ペア:

[(1, 64750935), (3, 21583645), (5, 12950187), (15, 4316729), (71, 911985), (163, 397245), (213, 303995), (355, 182397), (373, 173595), (489, 132415), (815, 79449), (1065, 60799), (1119, 57865), (1865, 34719), (2445, 26483), (5595, 11573)]