71319316725

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6215191}}^1$

素因数の和:6215227

約数の個数: 48

約数和(自身を含む): 138723085440

約数和(自身を除く): 67403768715

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, 11475, 6215191, 18645573, 31075955, 55936719, 93227865, 105658247, 155379775, 167810157, 279683595, 316974741, 466139325, 528291235, 839050785, 950924223, 1398417975, 1584873705, 2641456175, 2852772669, 4195253925, 4754621115, 7924368525, 14263863345, 23773105575, 71319316725]

約数ペア:

[(1, 71319316725), (3, 23773105575), (5, 14263863345), (9, 7924368525), (15, 4754621115), (17, 4195253925), (25, 2852772669), (27, 2641456175), (45, 1584873705), (51, 1398417975), (75, 950924223), (85, 839050785), (135, 528291235), (153, 466139325), (225, 316974741), (255, 279683595), (425, 167810157), (459, 155379775), (675, 105658247), (765, 93227865), (1275, 55936719), (2295, 31075955), (3825, 18645573), (11475, 6215191)]