4652475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 48

約数和(自身を含む): 8436960

約数和(自身を除く): 3784485

約数列:

[1, 3, 5, 15, 17, 25, 41, 51, 75, 85, 89, 123, 205, 255, 267, 425, 445, 615, 697, 1025, 1275, 1335, 1513, 2091, 2225, 3075, 3485, 3649, 4539, 6675, 7565, 10455, 10947, 17425, 18245, 22695, 37825, 52275, 54735, 62033, 91225, 113475, 186099, 273675, 310165, 930495, 1550825, 4652475]

約数ペア:

[(1, 4652475), (3, 1550825), (5, 930495), (15, 310165), (17, 273675), (25, 186099), (41, 113475), (51, 91225), (75, 62033), (85, 54735), (89, 52275), (123, 37825), (205, 22695), (255, 18245), (267, 17425), (425, 10947), (445, 10455), (615, 7565), (697, 6675), (1025, 4539), (1275, 3649), (1335, 3485), (1513, 3075), (2091, 2225)]