214392165

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4057}}^1$

素因数の和:4349

約数の個数: 32

約数和(自身を含む): 370868736

約数和(自身を除く): 156476571

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 271, 813, 1355, 3523, 4057, 4065, 10569, 12171, 17615, 20285, 52741, 52845, 60855, 158223, 263705, 791115, 1099447, 3298341, 5497235, 14292811, 16491705, 42878433, 71464055, 214392165]

約数ペア:

[(1, 214392165), (3, 71464055), (5, 42878433), (13, 16491705), (15, 14292811), (39, 5497235), (65, 3298341), (195, 1099447), (271, 791115), (813, 263705), (1355, 158223), (3523, 60855), (4057, 52845), (4065, 52741), (10569, 20285), (12171, 17615)]