16450485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{293}}^1$

素因数の和:517

約数の個数: 32

約数和(自身を含む): 27941760

約数和(自身を除く): 11491275

約数列:

[1, 3, 5, 15, 19, 57, 95, 197, 285, 293, 591, 879, 985, 1465, 2955, 3743, 4395, 5567, 11229, 16701, 18715, 27835, 56145, 57721, 83505, 173163, 288605, 865815, 1096699, 3290097, 5483495, 16450485]

約数ペア:

[(1, 16450485), (3, 5483495), (5, 3290097), (15, 1096699), (19, 865815), (57, 288605), (95, 173163), (197, 83505), (285, 57721), (293, 56145), (591, 27835), (879, 18715), (985, 16701), (1465, 11229), (2955, 5567), (3743, 4395)]