151490685

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{491}}^1$

素因数の和:873

約数の個数: 32

約数和(自身を含む): 247306752

約数和(自身を除く): 95816067

約数列:

[1, 3, 5, 15, 67, 201, 307, 335, 491, 921, 1005, 1473, 1535, 2455, 4605, 7365, 20569, 32897, 61707, 98691, 102845, 150737, 164485, 308535, 452211, 493455, 753685, 2261055, 10099379, 30298137, 50496895, 151490685]

約数ペア:

[(1, 151490685), (3, 50496895), (5, 30298137), (15, 10099379), (67, 2261055), (201, 753685), (307, 493455), (335, 452211), (491, 308535), (921, 164485), (1005, 150737), (1473, 102845), (1535, 98691), (2455, 61707), (4605, 32897), (7365, 20569)]