54696225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{42899}}^1$

素因数の和:42929

約数の個数: 24

約数和(自身を含む): 95752800

約数和(自身を除く): 41056575

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 42899, 128697, 214495, 643485, 729283, 1072475, 2187849, 3217425, 3646415, 10939245, 18232075, 54696225]

約数ペア:

[(1, 54696225), (3, 18232075), (5, 10939245), (15, 3646415), (17, 3217425), (25, 2187849), (51, 1072475), (75, 729283), (85, 643485), (255, 214495), (425, 128697), (1275, 42899)]