80455700605

素因数分解:

$5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{211339}}^1$

素因数の和:211573

約数の個数: 32

約数和(自身を含む): 112601952000

約数和(自身を除く): 32146251395

約数列:

[1, 5, 7, 35, 73, 149, 365, 511, 745, 1043, 2555, 5215, 10877, 54385, 76139, 211339, 380695, 1056695, 1479373, 7396865, 15427747, 31489511, 77138735, 107994229, 157447555, 220426577, 539971145, 1102132885, 2298734303, 11493671515, 16091140121, 80455700605]

約数ペア:

[(1, 80455700605), (5, 16091140121), (7, 11493671515), (35, 2298734303), (73, 1102132885), (149, 539971145), (365, 220426577), (511, 157447555), (745, 107994229), (1043, 77138735), (2555, 31489511), (5215, 15427747), (10877, 7396865), (54385, 1479373), (76139, 1056695), (211339, 380695)]