32158945

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 50561280

約数和(自身を除く): 18402335

約数列:

[1, 5, 7, 13, 23, 35, 49, 65, 91, 115, 161, 245, 299, 439, 455, 637, 805, 1127, 1495, 2093, 2195, 3073, 3185, 5635, 5707, 10097, 10465, 14651, 15365, 21511, 28535, 39949, 50485, 70679, 73255, 107555, 131261, 199745, 279643, 353395, 494753, 656305, 918827, 1398215, 2473765, 4594135, 6431789, 32158945]

約数ペア:

[(1, 32158945), (5, 6431789), (7, 4594135), (13, 2473765), (23, 1398215), (35, 918827), (49, 656305), (65, 494753), (91, 353395), (115, 279643), (161, 199745), (245, 131261), (299, 107555), (439, 73255), (455, 70679), (637, 50485), (805, 39949), (1127, 28535), (1495, 21511), (2093, 15365), (2195, 14651), (3073, 10465), (3185, 10097), (5635, 5707)]