84102825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{65963}}^1$

素因数の和:65993

約数の個数: 24

約数和(自身を含む): 147231648

約数和(自身を除く): 63128823

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 65963, 197889, 329815, 989445, 1121371, 1649075, 3364113, 4947225, 5606855, 16820565, 28034275, 84102825]

約数ペア:

[(1, 84102825), (3, 28034275), (5, 16820565), (15, 5606855), (17, 4947225), (25, 3364113), (51, 1649075), (75, 1121371), (85, 989445), (255, 329815), (425, 197889), (1275, 65963)]