200725185

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{911}}^1$

素因数の和:1353

約数の個数: 32

約数和(自身を含む): 331034112

約数和(自身を除く): 130308927

約数列:

[1, 3, 5, 15, 37, 111, 185, 397, 555, 911, 1191, 1985, 2733, 4555, 5955, 13665, 14689, 33707, 44067, 73445, 101121, 168535, 220335, 361667, 505605, 1085001, 1808335, 5425005, 13381679, 40145037, 66908395, 200725185]

約数ペア:

[(1, 200725185), (3, 66908395), (5, 40145037), (15, 13381679), (37, 5425005), (111, 1808335), (185, 1085001), (397, 505605), (555, 361667), (911, 220335), (1191, 168535), (1985, 101121), (2733, 73445), (4555, 44067), (5955, 33707), (13665, 14689)]