2028050325

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{429217}}^1$

素因数の和:429243

約数の個数: 48

約数和(自身を含む): 4257842560

約数和(自身を除く): 2229792235

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 429217, 1287651, 2146085, 3004519, 3862953, 6438255, 9013557, 10730425, 11588859, 15022595, 19314765, 27040671, 32191275, 45067785, 57944295, 75112975, 81122013, 96573825, 135203355, 225338925, 289721475, 405610065, 676016775, 2028050325]

約数ペア:

[(1, 2028050325), (3, 676016775), (5, 405610065), (7, 289721475), (9, 225338925), (15, 135203355), (21, 96573825), (25, 81122013), (27, 75112975), (35, 57944295), (45, 45067785), (63, 32191275), (75, 27040671), (105, 19314765), (135, 15022595), (175, 11588859), (189, 10730425), (225, 9013557), (315, 6438255), (525, 3862953), (675, 3004519), (945, 2146085), (1575, 1287651), (4725, 429217)]