200748255

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9539}}^1$

素因数の和:9631

約数の個数: 32

約数和(自身を含む): 340692480

約数和(自身を除く): 139944225

約数列:

[1, 3, 5, 15, 23, 61, 69, 115, 183, 305, 345, 915, 1403, 4209, 7015, 9539, 21045, 28617, 47695, 143085, 219397, 581879, 658191, 1096985, 1745637, 2909395, 3290955, 8728185, 13383217, 40149651, 66916085, 200748255]

約数ペア:

[(1, 200748255), (3, 66916085), (5, 40149651), (15, 13383217), (23, 8728185), (61, 3290955), (69, 2909395), (115, 1745637), (183, 1096985), (305, 658191), (345, 581879), (915, 219397), (1403, 143085), (4209, 47695), (7015, 28617), (9539, 21045)]