160159945

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{22229}}^1$

素因数の和:22376

約数の個数: 16

約数和(自身を含む): 211273920

約数和(自身を除く): 51113975

約数列:

[1, 5, 11, 55, 131, 655, 1441, 7205, 22229, 111145, 244519, 1222595, 2911999, 14559995, 32031989, 160159945]

約数ペア:

[(1, 160159945), (5, 32031989), (11, 14559995), (55, 2911999), (131, 1222595), (655, 244519), (1441, 111145), (7205, 22229)]