164037888005

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{26759}}^1$

素因数の和:27125

約数の個数: 32

約数和(自身を含む): 203076288000

約数和(自身を除く): 39038399995

約数列:

[1, 5, 61, 101, 199, 305, 505, 995, 6161, 12139, 20099, 26759, 30805, 60695, 100495, 133795, 1226039, 1632299, 2702659, 5325041, 6130195, 8161495, 13513295, 26625205, 164862199, 324827501, 537829141, 824310995, 1624137505, 2689145705, 32807577601, 164037888005]

約数ペア:

[(1, 164037888005), (5, 32807577601), (61, 2689145705), (101, 1624137505), (199, 824310995), (305, 537829141), (505, 324827501), (995, 164862199), (6161, 26625205), (12139, 13513295), (20099, 8161495), (26759, 6130195), (30805, 5325041), (60695, 2702659), (100495, 1632299), (133795, 1226039)]