15013726273

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{106649}}^1$

素因数の和:106706

約数の個数: 36

約数和(自身を含む): 20024390700

約数和(自身を除く): 5010664427

約数列:

[1, 7, 13, 17, 49, 91, 119, 169, 221, 637, 833, 1183, 1547, 2873, 8281, 10829, 20111, 106649, 140777, 746543, 1386437, 1813033, 5225801, 9705059, 12691231, 18023681, 23569429, 67935413, 88838617, 126165767, 164986003, 306402577, 883160369, 1154902021, 2144818039, 15013726273]

約数ペア:

[(1, 15013726273), (7, 2144818039), (13, 1154902021), (17, 883160369), (49, 306402577), (91, 164986003), (119, 126165767), (169, 88838617), (221, 67935413), (637, 23569429), (833, 18023681), (1183, 12691231), (1547, 9705059), (2873, 5225801), (8281, 1813033), (10829, 1386437), (20111, 746543), (106649, 140777)]