73876725

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8419}}^1$

素因数の和:8451

約数の個数: 48

約数和(自身を含む): 146171200

約数和(自身を除く): 72294475

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 2925, 8419, 8775, 25257, 42095, 75771, 109447, 126285, 210475, 227313, 328341, 378855, 547235, 631425, 985023, 1136565, 1641705, 1894275, 2736175, 2955069, 4925115, 5682825, 8208525, 14775345, 24625575, 73876725]

約数ペア:

[(1, 73876725), (3, 24625575), (5, 14775345), (9, 8208525), (13, 5682825), (15, 4925115), (25, 2955069), (27, 2736175), (39, 1894275), (45, 1641705), (65, 1136565), (75, 985023), (117, 631425), (135, 547235), (195, 378855), (225, 328341), (325, 227313), (351, 210475), (585, 126285), (675, 109447), (975, 75771), (1755, 42095), (2925, 25257), (8419, 8775)]