53801835

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 87920640

約数和(自身を除く): 34118805

約数列:

[1, 3, 5, 15, 89, 191, 211, 267, 445, 573, 633, 955, 1055, 1335, 2865, 3165, 16999, 18779, 40301, 50997, 56337, 84995, 93895, 120903, 201505, 254985, 281685, 604515, 3586789, 10760367, 17933945, 53801835]

約数ペア:

[(1, 53801835), (3, 17933945), (5, 10760367), (15, 3586789), (89, 604515), (191, 281685), (211, 254985), (267, 201505), (445, 120903), (573, 93895), (633, 84995), (955, 56337), (1055, 50997), (1335, 40301), (2865, 18779), (3165, 16999)]