64803095

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 92133888

約数和(自身を除く): 27330793

約数列:

[1, 5, 7, 35, 37, 163, 185, 259, 307, 815, 1141, 1295, 1535, 2149, 5705, 6031, 10745, 11359, 30155, 42217, 50041, 56795, 79513, 211085, 250205, 350287, 397565, 1751435, 1851517, 9257585, 12960619, 64803095]

約数ペア:

[(1, 64803095), (5, 12960619), (7, 9257585), (35, 1851517), (37, 1751435), (163, 397565), (185, 350287), (259, 250205), (307, 211085), (815, 79513), (1141, 56795), (1295, 50041), (1535, 42217), (2149, 30155), (5705, 11359), (6031, 10745)]