23866245

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1544

約数の個数: 48

約数和(自身を含む): 46230912

約数和(自身を除く): 22364667

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 1053, 1215, 1511, 1755, 3159, 4533, 5265, 7555, 13599, 15795, 19643, 22665, 40797, 58929, 67995, 98215, 122391, 176787, 203985, 294645, 367173, 530361, 611955, 883935, 1591083, 1835865, 2651805, 4773249, 7955415, 23866245]

約数ペア:

[(1, 23866245), (3, 7955415), (5, 4773249), (9, 2651805), (13, 1835865), (15, 1591083), (27, 883935), (39, 611955), (45, 530361), (65, 367173), (81, 294645), (117, 203985), (135, 176787), (195, 122391), (243, 98215), (351, 67995), (405, 58929), (585, 40797), (1053, 22665), (1215, 19643), (1511, 15795), (1755, 13599), (3159, 7555), (4533, 5265)]