87097425

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61121}}^1$

素因数の和:61153

約数の個数: 24

約数和(自身を含む): 151582560

約数和(自身を除く): 64485135

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 61121, 183363, 305605, 916815, 1161299, 1528025, 3483897, 4584075, 5806495, 17419485, 29032475, 87097425]

約数ペア:

[(1, 87097425), (3, 29032475), (5, 17419485), (15, 5806495), (19, 4584075), (25, 3483897), (57, 1528025), (75, 1161299), (95, 916815), (285, 305605), (475, 183363), (1425, 61121)]