265196955

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1907}}^1$

素因数の和:2115

約数の個数: 32

約数和(自身を含む): 433741824

約数和(自身を除く): 168544869

約数列:

[1, 3, 5, 15, 73, 127, 219, 365, 381, 635, 1095, 1905, 1907, 5721, 9271, 9535, 27813, 28605, 46355, 139065, 139211, 242189, 417633, 696055, 726567, 1210945, 2088165, 3632835, 17679797, 53039391, 88398985, 265196955]

約数ペア:

[(1, 265196955), (3, 88398985), (5, 53039391), (15, 17679797), (73, 3632835), (127, 2088165), (219, 1210945), (365, 726567), (381, 696055), (635, 417633), (1095, 242189), (1905, 139211), (1907, 139065), (5721, 46355), (9271, 28605), (9535, 27813)]