3337355

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:179

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 1639285

約数列:

[1, 5, 7, 17, 35, 71, 79, 85, 119, 355, 395, 497, 553, 595, 1207, 1343, 2485, 2765, 5609, 6035, 6715, 8449, 9401, 28045, 39263, 42245, 47005, 95353, 196315, 476765, 667471, 3337355]

約数ペア:

[(1, 3337355), (5, 667471), (7, 476765), (17, 196315), (35, 95353), (71, 47005), (79, 42245), (85, 39263), (119, 28045), (355, 9401), (395, 8449), (497, 6715), (553, 6035), (595, 5609), (1207, 2765), (1343, 2485)]