7129241405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1637}}^1\times {\mathrm{6091}}^1$

素因数の和:7757

約数の個数: 32

約数和(自身を含む): 10058525568

約数和(自身を除く): 2929284163

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 1637, 6091, 8185, 18007, 21281, 30455, 67001, 79183, 90035, 106405, 234091, 335005, 395915, 871013, 1170455, 4355065, 9970967, 49854835, 109680637, 129622571, 548403185, 648112855, 1425848281, 7129241405]

約数ペア:

[(1, 7129241405), (5, 1425848281), (11, 648112855), (13, 548403185), (55, 129622571), (65, 109680637), (143, 49854835), (715, 9970967), (1637, 4355065), (6091, 1170455), (8185, 871013), (18007, 395915), (21281, 335005), (30455, 234091), (67001, 106405), (79183, 90035)]