63920325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1117}}^1$

素因数の和:1246

約数の個数: 48

約数和(自身を含む): 121996160

約数和(自身を除く): 58075835

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 109, 175, 327, 525, 545, 763, 1117, 1635, 2289, 2725, 3351, 3815, 5585, 7819, 8175, 11445, 16755, 19075, 23457, 27925, 39095, 57225, 83775, 117285, 121753, 195475, 365259, 586425, 608765, 852271, 1826295, 2556813, 3043825, 4261355, 9131475, 12784065, 21306775, 63920325]

約数ペア:

[(1, 63920325), (3, 21306775), (5, 12784065), (7, 9131475), (15, 4261355), (21, 3043825), (25, 2556813), (35, 1826295), (75, 852271), (105, 608765), (109, 586425), (175, 365259), (327, 195475), (525, 121753), (545, 117285), (763, 83775), (1117, 57225), (1635, 39095), (2289, 27925), (2725, 23457), (3351, 19075), (3815, 16755), (5585, 11445), (7819, 8175)]