15673975278

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{90071}}^1$

素因数の和:90209

約数の個数: 64

約数和(自身を含む): 35590689792

約数和(自身を除く): 19916714514

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 97, 138, 194, 291, 299, 582, 598, 897, 1261, 1794, 2231, 2522, 3783, 4462, 6693, 7566, 13386, 29003, 58006, 87009, 90071, 174018, 180142, 270213, 540426, 1170923, 2071633, 2341846, 3512769, 4143266, 6214899, 7025538, 8736887, 12429798, 17473774, 26210661, 26931229, 52421322, 53862458, 80793687, 113579531, 161587374, 200948401, 227159062, 340738593, 401896802, 602845203, 681477186, 1205690406, 2612329213, 5224658426, 7836987639, 15673975278]

約数ペア:

[(1, 15673975278), (2, 7836987639), (3, 5224658426), (6, 2612329213), (13, 1205690406), (23, 681477186), (26, 602845203), (39, 401896802), (46, 340738593), (69, 227159062), (78, 200948401), (97, 161587374), (138, 113579531), (194, 80793687), (291, 53862458), (299, 52421322), (582, 26931229), (598, 26210661), (897, 17473774), (1261, 12429798), (1794, 8736887), (2231, 7025538), (2522, 6214899), (3783, 4143266), (4462, 3512769), (6693, 2341846), (7566, 2071633), (13386, 1170923), (29003, 540426), (58006, 270213), (87009, 180142), (90071, 174018)]