15125916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2063}}^1$

素因数の和:2130

約数の個数: 48

約数和(自身を含む): 38836224

約数和(自身を除く): 23710308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2063, 2444, 3666, 4126, 6189, 7332, 8252, 12378, 24756, 26819, 53638, 80457, 96961, 107276, 160914, 193922, 290883, 321828, 387844, 581766, 1163532, 1260493, 2520986, 3781479, 5041972, 7562958, 15125916]

約数ペア:

[(1, 15125916), (2, 7562958), (3, 5041972), (4, 3781479), (6, 2520986), (12, 1260493), (13, 1163532), (26, 581766), (39, 387844), (47, 321828), (52, 290883), (78, 193922), (94, 160914), (141, 107276), (156, 96961), (188, 80457), (282, 53638), (564, 26819), (611, 24756), (1222, 12378), (1833, 8252), (2063, 7332), (2444, 6189), (3666, 4126)]