55227081

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2273}}^1$

素因数の和:2385

約数の個数: 32

約数和(自身を含む): 91687680

約数和(自身を除く): 36460599

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1869, 2273, 3471, 6819, 8099, 15911, 24297, 29549, 47733, 88647, 202297, 206843, 606891, 620529, 1416079, 2629861, 4248237, 7889583, 18409027, 55227081]

約数ペア:

[(1, 55227081), (3, 18409027), (7, 7889583), (13, 4248237), (21, 2629861), (39, 1416079), (89, 620529), (91, 606891), (267, 206843), (273, 202297), (623, 88647), (1157, 47733), (1869, 29549), (2273, 24297), (3471, 15911), (6819, 8099)]