1936761465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{55439}}^1$

素因数の和:55601

約数の個数: 32

約数和(自身を含む): 3305111040

約数和(自身を除く): 1368349575

約数列:

[1, 3, 5, 15, 17, 51, 85, 137, 255, 411, 685, 2055, 2329, 6987, 11645, 34935, 55439, 166317, 277195, 831585, 942463, 2827389, 4712315, 7595143, 14136945, 22785429, 37975715, 113927145, 129117431, 387352293, 645587155, 1936761465]

約数ペア:

[(1, 1936761465), (3, 645587155), (5, 387352293), (15, 129117431), (17, 113927145), (51, 37975715), (85, 22785429), (137, 14136945), (255, 7595143), (411, 4712315), (685, 2827389), (2055, 942463), (2329, 831585), (6987, 277195), (11645, 166317), (34935, 55439)]