15704854881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1\times {\mathrm{4703}}^1$

素因数の和:6361

約数の個数: 32

約数和(自身を含む): 22731383808

約数和(自身を除く): 7026528927

約数列:

[1, 3, 17, 41, 51, 123, 697, 1597, 2091, 4703, 4791, 14109, 27149, 65477, 79951, 81447, 192823, 196431, 239853, 578469, 1113109, 3277991, 3339327, 7510691, 9833973, 22532073, 127681747, 307938331, 383045241, 923814993, 5234951627, 15704854881]

約数ペア:

[(1, 15704854881), (3, 5234951627), (17, 923814993), (41, 383045241), (51, 307938331), (123, 127681747), (697, 22532073), (1597, 9833973), (2091, 7510691), (4703, 3339327), (4791, 3277991), (14109, 1113109), (27149, 578469), (65477, 239853), (79951, 196431), (81447, 192823)]