155105873

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{2267}}^1$

素因数の和:2576

約数の個数: 16

約数和(自身を含む): 176541120

約数和(自身を除く): 21435247

約数列:

[1, 13, 19, 247, 277, 2267, 3601, 5263, 29471, 43073, 68419, 559949, 627959, 8163467, 11931221, 155105873]

約数ペア:

[(1, 155105873), (13, 11931221), (19, 8163467), (247, 627959), (277, 559949), (2267, 68419), (3601, 43073), (5263, 29471)]