27141675

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 49496832

約数和(自身を除く): 22355157

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 167, 197, 275, 501, 591, 825, 835, 985, 1837, 2167, 2505, 2955, 4175, 4925, 5511, 6501, 9185, 10835, 12525, 14775, 27555, 32505, 32899, 45925, 54175, 98697, 137775, 162525, 164495, 361889, 493485, 822475, 1085667, 1809445, 2467425, 5428335, 9047225, 27141675]

約数ペア:

[(1, 27141675), (3, 9047225), (5, 5428335), (11, 2467425), (15, 1809445), (25, 1085667), (33, 822475), (55, 493485), (75, 361889), (165, 164495), (167, 162525), (197, 137775), (275, 98697), (501, 54175), (591, 45925), (825, 32899), (835, 32505), (985, 27555), (1837, 14775), (2167, 12525), (2505, 10835), (2955, 9185), (4175, 6501), (4925, 5511)]