15393027

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:439

約数の個数: 24

約数和(自身を含む): 22525104

約数和(自身を除く): 7132077

約数列:

[1, 3, 13, 39, 97, 169, 291, 313, 507, 939, 1261, 3783, 4069, 12207, 16393, 30361, 49179, 52897, 91083, 158691, 394693, 1184079, 5131009, 15393027]

約数ペア:

[(1, 15393027), (3, 5131009), (13, 1184079), (39, 394693), (97, 158691), (169, 91083), (291, 52897), (313, 49179), (507, 30361), (939, 16393), (1261, 12207), (3783, 4069)]