26729325

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{5657}}^1$

素因数の和:5683

約数の個数: 48

約数和(自身を含む): 56127360

約数和(自身を除く): 29398035

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, 5657, 16971, 28285, 39599, 50913, 84855, 118797, 141425, 152739, 197995, 254565, 356391, 424275, 593985, 763695, 989975, 1069173, 1272825, 1781955, 2969925, 3818475, 5345865, 8909775, 26729325]

約数ペア:

[(1, 26729325), (3, 8909775), (5, 5345865), (7, 3818475), (9, 2969925), (15, 1781955), (21, 1272825), (25, 1069173), (27, 989975), (35, 763695), (45, 593985), (63, 424275), (75, 356391), (105, 254565), (135, 197995), (175, 152739), (189, 141425), (225, 118797), (315, 84855), (525, 50913), (675, 39599), (945, 28285), (1575, 16971), (4725, 5657)]