542904245

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{977}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 717679872

約数和(自身を除く): 174775627

約数列:

[1, 5, 13, 65, 83, 103, 415, 515, 977, 1079, 1339, 4885, 5395, 6695, 8549, 12701, 42745, 63505, 81091, 100631, 111137, 405455, 503155, 555685, 1054183, 1308203, 5270915, 6541015, 8352373, 41761865, 108580849, 542904245]

約数ペア:

[(1, 542904245), (5, 108580849), (13, 41761865), (65, 8352373), (83, 6541015), (103, 5270915), (415, 1308203), (515, 1054183), (977, 555685), (1079, 503155), (1339, 405455), (4885, 111137), (5395, 100631), (6695, 81091), (8549, 63505), (12701, 42745)]