192158395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15809}}^1$

素因数の和:15855

約数の個数: 32

約数和(自身を含む): 286856640

約数和(自身を除く): 94698245

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 12155, 15809, 79045, 173899, 205517, 268753, 869495, 1027585, 1343765, 2260687, 2956283, 3493789, 11303435, 14781415, 17468945, 38431679, 192158395]

約数ペア:

[(1, 192158395), (5, 38431679), (11, 17468945), (13, 14781415), (17, 11303435), (55, 3493789), (65, 2956283), (85, 2260687), (143, 1343765), (187, 1027585), (221, 869495), (715, 268753), (935, 205517), (1105, 173899), (2431, 79045), (12155, 15809)]