9645375

素因数分解:

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

素因数の和:141

約数の個数: 48

約数和(自身を含む): 17241120

約数和(自身を除く): 7595745

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 89, 125, 255, 267, 289, 375, 425, 445, 867, 1275, 1335, 1445, 1513, 2125, 2225, 4335, 4539, 6375, 6675, 7225, 7565, 11125, 21675, 22695, 25721, 33375, 36125, 37825, 77163, 108375, 113475, 128605, 189125, 385815, 567375, 643025, 1929075, 3215125, 9645375]

約数ペア:

[(1, 9645375), (3, 3215125), (5, 1929075), (15, 643025), (17, 567375), (25, 385815), (51, 189125), (75, 128605), (85, 113475), (89, 108375), (125, 77163), (255, 37825), (267, 36125), (289, 33375), (375, 25721), (425, 22695), (445, 21675), (867, 11125), (1275, 7565), (1335, 7225), (1445, 6675), (1513, 6375), (2125, 4539), (2225, 4335)]