9969847105

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{397}}^1\times {\mathrm{13913}}^1$

素因数の和:14353

約数の個数: 24

約数和(自身を含む): 12659346792

約数和(自身を除く): 2689499687

約数列:

[1, 5, 19, 95, 361, 397, 1805, 1985, 7543, 13913, 37715, 69565, 143317, 264347, 716585, 1321735, 5022593, 5523461, 25112965, 27617305, 104945759, 524728795, 1993969421, 9969847105]

約数ペア:

[(1, 9969847105), (5, 1993969421), (19, 524728795), (95, 104945759), (361, 27617305), (397, 25112965), (1805, 5523461), (1985, 5022593), (7543, 1321735), (13913, 716585), (37715, 264347), (69565, 143317)]