15432131

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:682

約数の個数: 16

約数和(自身を含む): 18240768

約数和(自身を除く): 2808637

約数列:

[1, 11, 13, 143, 311, 347, 3421, 3817, 4043, 4511, 44473, 49621, 107917, 1187087, 1402921, 15432131]

約数ペア:

[(1, 15432131), (11, 1402921), (13, 1187087), (143, 107917), (311, 49621), (347, 44473), (3421, 4511), (3817, 4043)]