201222716795

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1\times {\mathrm{76847}}^1$

素因数の和:77555

約数の個数: 32

約数和(自身を含む): 260496276480

約数和(自身を除く): 59273559685

約数列:

[1, 5, 19, 43, 95, 215, 641, 817, 3205, 4085, 12179, 27563, 60895, 76847, 137815, 384235, 523697, 1460093, 2618485, 3304421, 7300465, 16522105, 49258927, 62783999, 246294635, 313919995, 935919613, 2118133861, 4679598065, 10590669305, 40244543359, 201222716795]

約数ペア:

[(1, 201222716795), (5, 40244543359), (19, 10590669305), (43, 4679598065), (95, 2118133861), (215, 935919613), (641, 313919995), (817, 246294635), (3205, 62783999), (4085, 49258927), (12179, 16522105), (27563, 7300465), (60895, 3304421), (76847, 2618485), (137815, 1460093), (384235, 523697)]