6399285

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 10851840

約数和(自身を除く): 4452555

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 313, 435, 705, 939, 1363, 1565, 4089, 4695, 6815, 9077, 14711, 20445, 27231, 44133, 45385, 73555, 136155, 220665, 426619, 1279857, 2133095, 6399285]

約数ペア:

[(1, 6399285), (3, 2133095), (5, 1279857), (15, 426619), (29, 220665), (47, 136155), (87, 73555), (141, 45385), (145, 44133), (235, 27231), (313, 20445), (435, 14711), (705, 9077), (939, 6815), (1363, 4695), (1565, 4089)]