149710075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2689}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 198134640

約数和(自身を除く): 48424565

約数列:

[1, 5, 17, 25, 85, 131, 425, 655, 2227, 2689, 3275, 11135, 13445, 45713, 55675, 67225, 228565, 352259, 1142825, 1761295, 5988403, 8806475, 29942015, 149710075]

約数ペア:

[(1, 149710075), (5, 29942015), (17, 8806475), (25, 5988403), (85, 1761295), (131, 1142825), (425, 352259), (655, 228565), (2227, 67225), (2689, 55675), (3275, 45713), (11135, 13445)]