9418425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 16873920

約数和(自身を除く): 7455495

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 83, 85, 89, 249, 255, 267, 415, 425, 445, 1245, 1275, 1335, 1411, 1513, 2075, 2225, 4233, 4539, 6225, 6675, 7055, 7387, 7565, 21165, 22161, 22695, 35275, 36935, 37825, 105825, 110805, 113475, 125579, 184675, 376737, 554025, 627895, 1883685, 3139475, 9418425]

約数ペア:

[(1, 9418425), (3, 3139475), (5, 1883685), (15, 627895), (17, 554025), (25, 376737), (51, 184675), (75, 125579), (83, 113475), (85, 110805), (89, 105825), (249, 37825), (255, 36935), (267, 35275), (415, 22695), (425, 22161), (445, 21165), (1245, 7565), (1275, 7387), (1335, 7055), (1411, 6675), (1513, 6225), (2075, 4539), (2225, 4233)]