23204405

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 34318080

約数和(自身を除く): 11113675

約数列:

[1, 5, 7, 17, 35, 59, 85, 119, 295, 413, 595, 661, 1003, 2065, 3305, 4627, 5015, 7021, 11237, 23135, 35105, 38999, 56185, 78659, 194995, 272993, 393295, 662983, 1364965, 3314915, 4640881, 23204405]

約数ペア:

[(1, 23204405), (5, 4640881), (7, 3314915), (17, 1364965), (35, 662983), (59, 393295), (85, 272993), (119, 194995), (295, 78659), (413, 56185), (595, 38999), (661, 35105), (1003, 23135), (2065, 11237), (3305, 7021), (4627, 5015)]