64432005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4943}}^1$

素因数の和:5041

約数の個数: 32

約数和(自身を含む): 113909760

約数和(自身を除く): 49477755

約数列:

[1, 3, 5, 11, 15, 33, 55, 79, 165, 237, 395, 869, 1185, 2607, 4345, 4943, 13035, 14829, 24715, 54373, 74145, 163119, 271865, 390497, 815595, 1171491, 1952485, 4295467, 5857455, 12886401, 21477335, 64432005]

約数ペア:

[(1, 64432005), (3, 21477335), (5, 12886401), (11, 5857455), (15, 4295467), (33, 1952485), (55, 1171491), (79, 815595), (165, 390497), (237, 271865), (395, 163119), (869, 74145), (1185, 54373), (2607, 24715), (4345, 14829), (4943, 13035)]