86154465

素因数分解:

$3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 140184576

約数和(自身を除く): 54030111

約数列:

[1, 3, 5, 15, 163, 167, 211, 489, 501, 633, 815, 835, 1055, 2445, 2505, 3165, 27221, 34393, 35237, 81663, 103179, 105711, 136105, 171965, 176185, 408315, 515895, 528555, 5743631, 17230893, 28718155, 86154465]

約数ペア:

[(1, 86154465), (3, 28718155), (5, 17230893), (15, 5743631), (163, 528555), (167, 515895), (211, 408315), (489, 176185), (501, 171965), (633, 136105), (815, 105711), (835, 103179), (1055, 81663), (2445, 35237), (2505, 34393), (3165, 27221)]