25883910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22123}}^1$

素因数の和:22149

約数の個数: 48

約数和(自身を含む): 72478224

約数和(自身を除く): 46594314

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 22123, 44246, 66369, 110615, 132738, 199107, 221230, 287599, 331845, 398214, 575198, 663690, 862797, 995535, 1437995, 1725594, 1991070, 2588391, 2875990, 4313985, 5176782, 8627970, 12941955, 25883910]

約数ペア:

[(1, 25883910), (2, 12941955), (3, 8627970), (5, 5176782), (6, 4313985), (9, 2875990), (10, 2588391), (13, 1991070), (15, 1725594), (18, 1437995), (26, 995535), (30, 862797), (39, 663690), (45, 575198), (65, 398214), (78, 331845), (90, 287599), (117, 221230), (130, 199107), (195, 132738), (234, 110615), (390, 66369), (585, 44246), (1170, 22123)]