5655375

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 11145888

約数和(自身を除く): 5490513

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 125, 165, 225, 275, 375, 457, 495, 825, 1125, 1371, 1375, 2285, 2475, 4113, 4125, 5027, 6855, 11425, 12375, 15081, 20565, 25135, 34275, 45243, 57125, 75405, 102825, 125675, 171375, 226215, 377025, 514125, 628375, 1131075, 1885125, 5655375]

約数ペア:

[(1, 5655375), (3, 1885125), (5, 1131075), (9, 628375), (11, 514125), (15, 377025), (25, 226215), (33, 171375), (45, 125675), (55, 102825), (75, 75405), (99, 57125), (125, 45243), (165, 34275), (225, 25135), (275, 20565), (375, 15081), (457, 12375), (495, 11425), (825, 6855), (1125, 5027), (1371, 4125), (1375, 4113), (2285, 2475)]