177007055

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 226318848

約数和(自身を除く): 49311793

約数列:

[1, 5, 31, 61, 97, 155, 193, 305, 485, 965, 1891, 3007, 5917, 5983, 9455, 11773, 15035, 18721, 29585, 29915, 58865, 93605, 183427, 364963, 580351, 917135, 1141981, 1824815, 2901755, 5709905, 35401411, 177007055]

約数ペア:

[(1, 177007055), (5, 35401411), (31, 5709905), (61, 2901755), (97, 1824815), (155, 1141981), (193, 917135), (305, 580351), (485, 364963), (965, 183427), (1891, 93605), (3007, 58865), (5917, 29915), (5983, 29585), (9455, 18721), (11773, 15035)]