15258889494

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1321}}^1\times {\mathrm{27901}}^1$

素因数の和:29253

約数の個数: 48

約数和(自身を含む): 34525711584

約数和(自身を除く): 19266822090

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1321, 2642, 3963, 7926, 11889, 23778, 27901, 30383, 55802, 60766, 83703, 91149, 167406, 182298, 251109, 273447, 502218, 546894, 641723, 1283446, 1925169, 3850338, 5775507, 11551014, 36857221, 73714442, 110571663, 221143326, 331714989, 663429978, 847716083, 1695432166, 2543148249, 5086296498, 7629444747, 15258889494]

約数ペア:

[(1, 15258889494), (2, 7629444747), (3, 5086296498), (6, 2543148249), (9, 1695432166), (18, 847716083), (23, 663429978), (46, 331714989), (69, 221143326), (138, 110571663), (207, 73714442), (414, 36857221), (1321, 11551014), (2642, 5775507), (3963, 3850338), (7926, 1925169), (11889, 1283446), (23778, 641723), (27901, 546894), (30383, 502218), (55802, 273447), (60766, 251109), (83703, 182298), (91149, 167406)]