217466163615

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{6337}}^1\times {\mathrm{6481}}^1$

素因数の和:13179

約数の個数: 32

約数和(自身を含む): 349040454336

約数和(自身を除く): 131574290721

約数列:

[1, 3, 5, 15, 353, 1059, 1765, 5295, 6337, 6481, 19011, 19443, 31685, 32405, 95055, 97215, 2236961, 2287793, 6710883, 6863379, 11184805, 11438965, 33554415, 34316895, 41070097, 123210291, 205350485, 616051455, 14497744241, 43493232723, 72488721205, 217466163615]

約数ペア:

[(1, 217466163615), (3, 72488721205), (5, 43493232723), (15, 14497744241), (353, 616051455), (1059, 205350485), (1765, 123210291), (5295, 41070097), (6337, 34316895), (6481, 33554415), (19011, 11438965), (19443, 11184805), (31685, 6863379), (32405, 6710883), (95055, 2287793), (97215, 2236961)]