11891566115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{7529}}^1$

素因数の和:7652

約数の個数: 48

約数和(自身を含む): 17131171680

約数和(自身を除く): 5239605565

約数列:

[1, 5, 11, 13, 47, 55, 65, 143, 235, 517, 611, 715, 2209, 2585, 3055, 6721, 7529, 11045, 24299, 28717, 33605, 37645, 82819, 97877, 121495, 143585, 315887, 353863, 414095, 489385, 1076647, 1579435, 1769315, 3892493, 4600219, 5383235, 16631561, 19462465, 23001095, 50602409, 83157805, 182947171, 216210293, 253012045, 914735855, 1081051465, 2378313223, 11891566115]

約数ペア:

[(1, 11891566115), (5, 2378313223), (11, 1081051465), (13, 914735855), (47, 253012045), (55, 216210293), (65, 182947171), (143, 83157805), (235, 50602409), (517, 23001095), (611, 19462465), (715, 16631561), (2209, 5383235), (2585, 4600219), (3055, 3892493), (6721, 1769315), (7529, 1579435), (11045, 1076647), (24299, 489385), (28717, 414095), (33605, 353863), (37645, 315887), (82819, 143585), (97877, 121495)]