71110575

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6197}}^1$

素因数の和:6233

約数の個数: 48

約数和(自身を含む): 138339360

約数和(自身を除く): 67228785

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 45, 51, 75, 85, 135, 153, 225, 255, 425, 459, 675, 765, 1275, 2295, 3825, 6197, 11475, 18591, 30985, 55773, 92955, 105349, 154925, 167319, 278865, 316047, 464775, 526745, 836595, 948141, 1394325, 1580235, 2633725, 2844423, 4182975, 4740705, 7901175, 14222115, 23703525, 71110575]

約数ペア:

[(1, 71110575), (3, 23703525), (5, 14222115), (9, 7901175), (15, 4740705), (17, 4182975), (25, 2844423), (27, 2633725), (45, 1580235), (51, 1394325), (75, 948141), (85, 836595), (135, 526745), (153, 464775), (225, 316047), (255, 278865), (425, 167319), (459, 154925), (675, 105349), (765, 92955), (1275, 55773), (2295, 30985), (3825, 18591), (6197, 11475)]