117919815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19507}}^1$

素因数の和:19559

約数の個数: 32

約数和(自身を含む): 209750016

約数和(自身を除く): 91830201

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 1209, 2015, 6045, 19507, 58521, 97535, 253591, 292605, 604717, 760773, 1267955, 1814151, 3023585, 3803865, 7861321, 9070755, 23583963, 39306605, 117919815]

約数ペア:

[(1, 117919815), (3, 39306605), (5, 23583963), (13, 9070755), (15, 7861321), (31, 3803865), (39, 3023585), (65, 1814151), (93, 1267955), (155, 760773), (195, 604717), (403, 292605), (465, 253591), (1209, 97535), (2015, 58521), (6045, 19507)]