3638485

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1$

素因数の和:1148

約数の個数: 16

約数和(自身を含む): 4717440

約数和(自身を除く): 1078955

約数列:

[1, 5, 23, 29, 115, 145, 667, 1091, 3335, 5455, 25093, 31639, 125465, 158195, 727697, 3638485]

約数ペア:

[(1, 3638485), (5, 727697), (23, 158195), (29, 125465), (115, 31639), (145, 25093), (667, 5455), (1091, 3335)]