87727245

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{82373}}^1$

素因数の和:82452

約数の個数: 16

約数和(自身を含む): 142342272

約数和(自身を除く): 54615027

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 82373, 247119, 411865, 1235595, 5848483, 17545449, 29242415, 87727245]

約数ペア:

[(1, 87727245), (3, 29242415), (5, 17545449), (15, 5848483), (71, 1235595), (213, 411865), (355, 247119), (1065, 82373)]