26774775

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1080

約数の個数: 36

約数和(自身を含む): 48385792

約数和(自身を除く): 21611017

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 937, 1143, 1905, 2811, 3175, 4685, 5715, 8433, 9525, 14055, 23425, 28575, 42165, 70275, 118999, 210825, 356997, 594995, 1070991, 1784985, 2974975, 5354955, 8924925, 26774775]

約数ペア:

[(1, 26774775), (3, 8924925), (5, 5354955), (9, 2974975), (15, 1784985), (25, 1070991), (45, 594995), (75, 356997), (127, 210825), (225, 118999), (381, 70275), (635, 42165), (937, 28575), (1143, 23425), (1905, 14055), (2811, 9525), (3175, 8433), (4685, 5715)]