25912185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1601}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 45214848

約数和(自身を除く): 19302663

約数列:

[1, 3, 5, 13, 15, 39, 65, 83, 195, 249, 415, 1079, 1245, 1601, 3237, 4803, 5395, 8005, 16185, 20813, 24015, 62439, 104065, 132883, 312195, 398649, 664415, 1727479, 1993245, 5182437, 8637395, 25912185]

約数ペア:

[(1, 25912185), (3, 8637395), (5, 5182437), (13, 1993245), (15, 1727479), (39, 664415), (65, 398649), (83, 312195), (195, 132883), (249, 104065), (415, 62439), (1079, 24015), (1245, 20813), (1601, 16185), (3237, 8005), (4803, 5395)]