11181954215

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{3217}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 13887858240

約数和(自身を除く): 2705904025

約数列:

[1, 5, 73, 89, 107, 365, 445, 535, 3217, 6497, 7811, 9523, 16085, 32485, 39055, 47615, 234841, 286313, 344219, 695179, 1174205, 1431565, 1721095, 3475895, 20900849, 25127987, 30635491, 104504245, 125639935, 153177455, 2236390843, 11181954215]

約数ペア:

[(1, 11181954215), (5, 2236390843), (73, 153177455), (89, 125639935), (107, 104504245), (365, 30635491), (445, 25127987), (535, 20900849), (3217, 3475895), (6497, 1721095), (7811, 1431565), (9523, 1174205), (16085, 695179), (32485, 344219), (39055, 286313), (47615, 234841)]