47448345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3251}}^1$

素因数の和:3405

約数の個数: 32

約数和(自身を含む): 87413760

約数和(自身を除く): 39965415

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2919, 3251, 4865, 9753, 14595, 16255, 22757, 48765, 68271, 113785, 341355, 451889, 1355667, 2259445, 3163223, 6778335, 9489669, 15816115, 47448345]

約数ペア:

[(1, 47448345), (3, 15816115), (5, 9489669), (7, 6778335), (15, 3163223), (21, 2259445), (35, 1355667), (105, 451889), (139, 341355), (417, 113785), (695, 68271), (973, 48765), (2085, 22757), (2919, 16255), (3251, 14595), (4865, 9753)]