174930005

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{12203}}^1$

素因数の和:12316

約数の個数: 16

約数和(自身を含む): 217914624

約数和(自身を除く): 42984619

約数列:

[1, 5, 47, 61, 235, 305, 2867, 12203, 14335, 61015, 573541, 744383, 2867705, 3721915, 34986001, 174930005]

約数ペア:

[(1, 174930005), (5, 34986001), (47, 3721915), (61, 2867705), (235, 744383), (305, 573541), (2867, 61015), (12203, 14335)]