38184445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 14070275

約数列:

[1, 5, 13, 29, 47, 65, 145, 235, 377, 431, 611, 1363, 1885, 2155, 3055, 5603, 6815, 12499, 17719, 20257, 28015, 62495, 88595, 101285, 162487, 263341, 587453, 812435, 1316705, 2937265, 7636889, 38184445]

約数ペア:

[(1, 38184445), (5, 7636889), (13, 2937265), (29, 1316705), (47, 812435), (65, 587453), (145, 263341), (235, 162487), (377, 101285), (431, 88595), (611, 62495), (1363, 28015), (1885, 20257), (2155, 17719), (3055, 12499), (5603, 6815)]