82201725

素因数分解:

$3^2\times 5^2\times {\mathrm{103}}^1\times {\mathrm{3547}}^1$

素因数の和:3666

約数の個数: 36

約数和(自身を含む): 148703776

約数和(自身を除く): 66502051

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 103, 225, 309, 515, 927, 1545, 2575, 3547, 4635, 7725, 10641, 17735, 23175, 31923, 53205, 88675, 159615, 266025, 365341, 798075, 1096023, 1826705, 3288069, 5480115, 9133525, 16440345, 27400575, 82201725]

約数ペア:

[(1, 82201725), (3, 27400575), (5, 16440345), (9, 9133525), (15, 5480115), (25, 3288069), (45, 1826705), (75, 1096023), (103, 798075), (225, 365341), (309, 266025), (515, 159615), (927, 88675), (1545, 53205), (2575, 31923), (3547, 23175), (4635, 17735), (7725, 10641)]