113475

素因数分解:

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

素因数の和:119

約数の個数: 24

約数和(自身を含む): 200880

約数和(自身を除く): 87405

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 89, 255, 267, 425, 445, 1275, 1335, 1513, 2225, 4539, 6675, 7565, 22695, 37825, 113475]

約数ペア:

[(1, 113475), (3, 37825), (5, 22695), (15, 7565), (17, 6675), (25, 4539), (51, 2225), (75, 1513), (85, 1335), (89, 1275), (255, 445), (267, 425)]