879193725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2677}}^1$

素因数の和:2870

約数の個数: 48

約数和(自身を含む): 1514248320

約数和(自身を除く): 635054595

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 151, 435, 453, 725, 755, 2175, 2265, 2677, 3775, 4379, 8031, 11325, 13137, 13385, 21895, 40155, 65685, 66925, 77633, 109475, 200775, 232899, 328425, 388165, 404227, 1164495, 1212681, 1940825, 2021135, 5822475, 6063405, 10105675, 11722583, 30317025, 35167749, 58612915, 175838745, 293064575, 879193725]

約数ペア:

[(1, 879193725), (3, 293064575), (5, 175838745), (15, 58612915), (25, 35167749), (29, 30317025), (75, 11722583), (87, 10105675), (145, 6063405), (151, 5822475), (435, 2021135), (453, 1940825), (725, 1212681), (755, 1164495), (2175, 404227), (2265, 388165), (2677, 328425), (3775, 232899), (4379, 200775), (8031, 109475), (11325, 77633), (13137, 66925), (13385, 65685), (21895, 40155)]