38016075

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 65995776

約数和(自身を除く): 27979701

約数列:

[1, 3, 5, 15, 25, 31, 75, 83, 93, 155, 197, 249, 415, 465, 591, 775, 985, 1245, 2075, 2325, 2573, 2955, 4925, 6107, 6225, 7719, 12865, 14775, 16351, 18321, 30535, 38595, 49053, 64325, 81755, 91605, 152675, 192975, 245265, 408775, 458025, 506881, 1226325, 1520643, 2534405, 7603215, 12672025, 38016075]

約数ペア:

[(1, 38016075), (3, 12672025), (5, 7603215), (15, 2534405), (25, 1520643), (31, 1226325), (75, 506881), (83, 458025), (93, 408775), (155, 245265), (197, 192975), (249, 152675), (415, 91605), (465, 81755), (591, 64325), (775, 49053), (985, 38595), (1245, 30535), (2075, 18321), (2325, 16351), (2573, 14775), (2955, 12865), (4925, 7719), (6107, 6225)]