15698978695

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1\times {\mathrm{2503}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 20162328192

約数和(自身を除く): 4463349497

約数列:

[1, 5, 17, 85, 113, 565, 653, 1921, 2503, 3265, 9605, 11101, 12515, 42551, 55505, 73789, 212755, 282839, 368945, 1254413, 1414195, 1634459, 4808263, 6272065, 8172295, 24041315, 27785803, 138929015, 184693867, 923469335, 3139795739, 15698978695]

約数ペア:

[(1, 15698978695), (5, 3139795739), (17, 923469335), (85, 184693867), (113, 138929015), (565, 27785803), (653, 24041315), (1921, 8172295), (2503, 6272065), (3265, 4808263), (9605, 1634459), (11101, 1414195), (12515, 1254413), (42551, 368945), (55505, 282839), (73789, 212755)]