137319075

素因数分解:

$3^2\times 5^2\times {\mathrm{337}}^1\times {\mathrm{1811}}^1$

素因数の和:2164

約数の個数: 36

約数和(自身を含む): 246819768

約数和(自身を除く): 109500693

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 337, 1011, 1685, 1811, 3033, 5055, 5433, 8425, 9055, 15165, 16299, 25275, 27165, 45275, 75825, 81495, 135825, 407475, 610307, 1830921, 3051535, 5492763, 9154605, 15257675, 27463815, 45773025, 137319075]

約数ペア:

[(1, 137319075), (3, 45773025), (5, 27463815), (9, 15257675), (15, 9154605), (25, 5492763), (45, 3051535), (75, 1830921), (225, 610307), (337, 407475), (1011, 135825), (1685, 81495), (1811, 75825), (3033, 45275), (5055, 27165), (5433, 25275), (8425, 16299), (9055, 15165)]