15091956

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1657}}^1$

素因数の和:1701

約数の個数: 72

約数和(自身を含む): 43452864

約数和(自身を除く): 28360908

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 23, 33, 36, 44, 46, 66, 69, 92, 99, 132, 138, 198, 207, 253, 276, 396, 414, 506, 759, 828, 1012, 1518, 1657, 2277, 3036, 3314, 4554, 4971, 6628, 9108, 9942, 14913, 18227, 19884, 29826, 36454, 38111, 54681, 59652, 72908, 76222, 109362, 114333, 152444, 164043, 218724, 228666, 328086, 342999, 419221, 457332, 656172, 685998, 838442, 1257663, 1371996, 1676884, 2515326, 3772989, 5030652, 7545978, 15091956]

約数ペア:

[(1, 15091956), (2, 7545978), (3, 5030652), (4, 3772989), (6, 2515326), (9, 1676884), (11, 1371996), (12, 1257663), (18, 838442), (22, 685998), (23, 656172), (33, 457332), (36, 419221), (44, 342999), (46, 328086), (66, 228666), (69, 218724), (92, 164043), (99, 152444), (132, 114333), (138, 109362), (198, 76222), (207, 72908), (253, 59652), (276, 54681), (396, 38111), (414, 36454), (506, 29826), (759, 19884), (828, 18227), (1012, 14913), (1518, 9942), (1657, 9108), (2277, 6628), (3036, 4971), (3314, 4554)]