26133975

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{5531}}^1$

素因数の和:5557

約数の個数: 48

約数和(自身を含む): 54877440

約数和(自身を除く): 28743465

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 5531, 16593, 27655, 38717, 49779, 82965, 116151, 138275, 149337, 193585, 248895, 348453, 414825, 580755, 746685, 967925, 1045359, 1244475, 1742265, 2903775, 3733425, 5226795, 8711325, 26133975]

約数ペア:

[(1, 26133975), (3, 8711325), (5, 5226795), (7, 3733425), (9, 2903775), (15, 1742265), (21, 1244475), (25, 1045359), (27, 967925), (35, 746685), (45, 580755), (63, 414825), (75, 348453), (105, 248895), (135, 193585), (175, 149337), (189, 138275), (225, 116151), (315, 82965), (525, 49779), (675, 38717), (945, 27655), (1575, 16593), (4725, 5531)]