966331295

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 1202636160

約数和(自身を除く): 236304865

約数列:

[1, 5, 73, 89, 151, 197, 365, 445, 755, 985, 6497, 11023, 13439, 14381, 17533, 29747, 32485, 55115, 67195, 71905, 87665, 148735, 981047, 1279909, 2171531, 2647483, 4905235, 6399545, 10857655, 13237415, 193266259, 966331295]

約数ペア:

[(1, 966331295), (5, 193266259), (73, 13237415), (89, 10857655), (151, 6399545), (197, 4905235), (365, 2647483), (445, 2171531), (755, 1279909), (985, 981047), (6497, 148735), (11023, 87665), (13439, 71905), (14381, 67195), (17533, 55115), (29747, 32485)]