1296177535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{887}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 1654152192

約数和(自身を除く): 357974657

約数列:

[1, 5, 23, 97, 115, 131, 485, 655, 887, 2231, 3013, 4435, 11155, 12707, 15065, 20401, 63535, 86039, 102005, 116197, 292261, 430195, 580985, 1461305, 1978897, 2672531, 9894485, 11271109, 13362655, 56355545, 259235507, 1296177535]

約数ペア:

[(1, 1296177535), (5, 259235507), (23, 56355545), (97, 13362655), (115, 11271109), (131, 9894485), (485, 2672531), (655, 1978897), (887, 1461305), (2231, 580985), (3013, 430195), (4435, 292261), (11155, 116197), (12707, 102005), (15065, 86039), (20401, 63535)]