1178531005

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{16673}}^1$

素因数の和:16956

約数の個数: 16

約数和(自身を含む): 1442234304

約数和(自身を除く): 263703299

約数列:

[1, 5, 67, 211, 335, 1055, 14137, 16673, 70685, 83365, 1117091, 3518003, 5585455, 17590015, 235706201, 1178531005]

約数ペア:

[(1, 1178531005), (5, 235706201), (67, 17590015), (211, 5585455), (335, 3518003), (1055, 1117091), (14137, 83365), (16673, 70685)]