1133391215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{1069}}^1$

素因数の和:1643

約数の個数: 32

約数和(自身を含む): 1528165440

約数和(自身を除く): 394774225

約数列:

[1, 5, 11, 37, 55, 185, 407, 521, 1069, 2035, 2605, 5345, 5731, 11759, 19277, 28655, 39553, 58795, 96385, 197765, 212047, 435083, 556949, 1060235, 2175415, 2784745, 6126439, 20607113, 30632195, 103035565, 226678243, 1133391215]

約数ペア:

[(1, 1133391215), (5, 226678243), (11, 103035565), (37, 30632195), (55, 20607113), (185, 6126439), (407, 2784745), (521, 2175415), (1069, 1060235), (2035, 556949), (2605, 435083), (5345, 212047), (5731, 197765), (11759, 96385), (19277, 58795), (28655, 39553)]