15706943161

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{4729}}^1$

素因数の和:4898

約数の個数: 64

約数和(自身を含む): 21741350400

約数和(自身を除く): 6034407239

約数列:

[1, 7, 13, 17, 19, 91, 113, 119, 133, 221, 247, 323, 791, 1469, 1547, 1729, 1921, 2147, 2261, 4199, 4729, 10283, 13447, 15029, 24973, 27911, 29393, 33103, 36499, 61477, 80393, 89851, 174811, 195377, 255493, 430339, 474487, 534377, 562751, 628957, 1045109, 1168063, 1527467, 3321409, 3740639, 6946901, 7315763, 8176441, 9084409, 10153163, 10692269, 19857071, 48628307, 63590863, 71072141, 118097317, 131991119, 138999497, 172603771, 826681219, 923937833, 1208226397, 2243849023, 15706943161]

約数ペア:

[(1, 15706943161), (7, 2243849023), (13, 1208226397), (17, 923937833), (19, 826681219), (91, 172603771), (113, 138999497), (119, 131991119), (133, 118097317), (221, 71072141), (247, 63590863), (323, 48628307), (791, 19857071), (1469, 10692269), (1547, 10153163), (1729, 9084409), (1921, 8176441), (2147, 7315763), (2261, 6946901), (4199, 3740639), (4729, 3321409), (10283, 1527467), (13447, 1168063), (15029, 1045109), (24973, 628957), (27911, 562751), (29393, 534377), (33103, 474487), (36499, 430339), (61477, 255493), (80393, 195377), (89851, 174811)]