873500115

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{5081}}^1$

素因数の和:5319

約数の個数: 32

約数和(自身を含む): 1426049856

約数和(自身を除く): 552549741

約数列:

[1, 3, 5, 15, 73, 157, 219, 365, 471, 785, 1095, 2355, 5081, 11461, 15243, 25405, 34383, 57305, 76215, 171915, 370913, 797717, 1112739, 1854565, 2393151, 3988585, 5563695, 11965755, 58233341, 174700023, 291166705, 873500115]

約数ペア:

[(1, 873500115), (3, 291166705), (5, 174700023), (15, 58233341), (73, 11965755), (157, 5563695), (219, 3988585), (365, 2393151), (471, 1854565), (785, 1112739), (1095, 797717), (2355, 370913), (5081, 171915), (11461, 76215), (15243, 57305), (25405, 34383)]