385635495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193301}}^1$

素因数の和:193335

約数の個数: 32

約数和(自身を含む): 742279680

約数和(自身を除く): 356644185

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 193301, 579903, 966505, 1353107, 2899515, 3672719, 4059321, 6765535, 11018157, 18363595, 20296605, 25709033, 55090785, 77127099, 128545165, 385635495]

約数ペア:

[(1, 385635495), (3, 128545165), (5, 77127099), (7, 55090785), (15, 25709033), (19, 20296605), (21, 18363595), (35, 11018157), (57, 6765535), (95, 4059321), (105, 3672719), (133, 2899515), (285, 1353107), (399, 966505), (665, 579903), (1995, 193301)]