13213695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1511}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 23514624

約数和(自身を除く): 10300929

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 165, 265, 583, 795, 1511, 1749, 2915, 4533, 7555, 8745, 16621, 22665, 49863, 80083, 83105, 240249, 249315, 400415, 880913, 1201245, 2642739, 4404565, 13213695]

約数ペア:

[(1, 13213695), (3, 4404565), (5, 2642739), (11, 1201245), (15, 880913), (33, 400415), (53, 249315), (55, 240249), (159, 83105), (165, 80083), (265, 49863), (583, 22665), (795, 16621), (1511, 8745), (1749, 7555), (2915, 4533)]