172969095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{10687}}^1$

素因数の和:10791

約数の個数: 32

約数和(自身を含む): 301658112

約数和(自身を除く): 128689017

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 3237, 5395, 10687, 16185, 32061, 53435, 138931, 160305, 416793, 694655, 887021, 2083965, 2661063, 4435105, 11531273, 13305315, 34593819, 57656365, 172969095]

約数ペア:

[(1, 172969095), (3, 57656365), (5, 34593819), (13, 13305315), (15, 11531273), (39, 4435105), (65, 2661063), (83, 2083965), (195, 887021), (249, 694655), (415, 416793), (1079, 160305), (1245, 138931), (3237, 53435), (5395, 32061), (10687, 16185)]